/*
 * This is the source code of Telegram for Android v. 3.x.x.
 * It is licensed under GNU GPL v. 2 or later.
 * You should have received a copy of the license in this archive (see LICENSE).
 *
 * Copyright Nikolai Kudashov, 2013-2017.
 */

package org.telegram.ui;

import android.Manifest;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.animation.StateListAnimator;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.graphics.Outline;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffColorFilter;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.DisplayMetrics;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewOutlineProvider;
import android.view.ViewTreeObserver;
import android.view.animation.AccelerateDecelerateInterpolator;
import android.view.animation.DecelerateInterpolator;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import org.telegram.messenger.AndroidUtilities;
import org.telegram.messenger.BuildVars;
import org.telegram.messenger.ChatObject;
import org.telegram.messenger.DataQuery;
import org.telegram.messenger.DialogObject;
import org.telegram.messenger.Favorite;
import org.telegram.messenger.ImageLoader;
import org.telegram.messenger.LocaleController;
import org.telegram.messenger.MessageObject;
import org.telegram.messenger.MessagesStorage;
import org.telegram.messenger.NotificationsController;
import org.telegram.messenger.SharedConfig;
import org.telegram.messenger.UserObject;
import org.telegram.messenger.support.widget.LinearLayoutManager;
import org.telegram.messenger.support.widget.LinearSmoothScrollerMiddle;
import org.telegram.messenger.support.widget.RecyclerView;
import org.telegram.messenger.FileLog;
import org.telegram.tgnet.ConnectionsManager;
import org.telegram.tgnet.TLObject;
import org.telegram.tgnet.TLRPC;
import org.telegram.messenger.ContactsController;
import org.telegram.messenger.MessagesController;
import org.telegram.messenger.NotificationCenter;
import org.telegram.ui.Components.TabsView;
import org.telegram.messenger.UserConfig;
import org.telegram.ui.ActionBar.AlertDialog;
import org.telegram.ui.ActionBar.BottomSheet;
import org.telegram.ui.ActionBar.ThemeDescription;
import org.telegram.ui.Adapters.DialogsAdapter;
import org.telegram.ui.Adapters.DialogsSearchAdapter;
import org.telegram.ui.Cells.AccountSelectCell;
import org.telegram.ui.Cells.DialogsEmptyCell;
import org.telegram.ui.Cells.DividerCell;
import org.telegram.ui.Cells.DrawerActionCell;
import org.telegram.ui.Cells.DrawerAddCell;
import org.telegram.ui.Cells.DrawerProfileCell;
import org.telegram.ui.Cells.DrawerUserCell;
import org.telegram.ui.Cells.GraySectionCell;
import org.telegram.ui.Cells.HashtagSearchCell;
import org.telegram.ui.Cells.HintDialogCell;
import org.telegram.ui.Cells.LoadingCell;
import org.telegram.ui.Cells.ProfileSearchCell;
import org.telegram.ui.Cells.UserCell;
import org.telegram.ui.Cells.DialogCell;
import org.telegram.ui.ActionBar.ActionBar;
import org.telegram.ui.ActionBar.ActionBarMenu;
import org.telegram.ui.ActionBar.ActionBarMenuItem;
import org.telegram.ui.ActionBar.BaseFragment;
import org.telegram.ui.ActionBar.MenuDrawable;
import org.telegram.ui.Components.AlertsCreator;
import org.telegram.ui.Components.AnimatedArrowDrawable;
import org.telegram.ui.Components.AvatarDrawable;
import org.telegram.ui.Components.BackupImageView;
import org.telegram.ui.Components.ChatActivityEnterView;
import org.telegram.ui.Components.CombinedDrawable;
import org.telegram.ui.Components.FragmentContextView;
import org.telegram.ui.Components.EmptyTextProgressView;
import org.telegram.ui.Components.JoinGroupAlert;
import org.telegram.ui.Components.LayoutHelper;
import org.telegram.ui.Components.ProxyDrawable;
import org.telegram.ui.Components.RadialProgressView;
import org.telegram.ui.Components.RecyclerListView;
import org.telegram.ui.ActionBar.Theme;
import org.telegram.ui.Components.SizeNotifierFrameLayout;
import org.telegram.ui.Components.StickersAlert;
import in.teleplus.FeaturedSettings;
import in.teleplus.R;
import java.util.ArrayList;

public class DialogsActivity extends BaseFragment implements NotificationCenter.NotificationCenterDelegate
{
    private static final int MarkAllAsReadMenuItemId = 10001;
    private static final int ClearHistoryAllMenuItemId = 10002;
    private static final int SettingsMenuItem = 10003;

    private RecyclerListView listView;
    private LinearLayoutManager layoutManager;
    private DialogsAdapter dialogsAdapter;
    private DialogsSearchAdapter dialogsSearchAdapter;
    private EmptyTextProgressView searchEmptyView;
    private RadialProgressView progressView;
    private ActionBarMenuItem passcodeItem;
    private ActionBarMenuItem proxyItem;
    private ActionBarMenuItem settingsMenuItem;
    private ActionBarMenuItem markAllAsReadMenuItem;
    private ActionBarMenuItem clearHistoryAllMenuItem;
    private ProxyDrawable proxyDrawable;
    private ImageView floatingButton;

    private ImageView unreadFloatingButton;
    private FrameLayout unreadFloatingButtonContainer;
    private TextView unreadFloatingButtonCounter;
    private int currentUnreadCount;

    private AnimatedArrowDrawable arrowDrawable;
    private RecyclerView sideMenu;
    private ChatActivityEnterView commentView;
    private ActionBarMenuItem switchItem;

    private AlertDialog permissionDialog;
    private boolean askAboutContacts = true;

    private boolean proxyItemVisisble;

    private int prevPosition;
    private int prevTop;
    private boolean scrollUpdated;
    private boolean floatingHidden;
    private final AccelerateDecelerateInterpolator floatingInterpolator = new AccelerateDecelerateInterpolator();

    private boolean checkPermission = true;

    private int currentConnectionState;

    private String selectAlertString;
    private String selectAlertStringGroup;
    private String addToGroupAlertString;
    private int dialogsType;

    public static boolean dialogsLoaded[] = new boolean[UserConfig.MAX_ACCOUNT_COUNT];
    private boolean searching;
    private boolean searchWas;
    private boolean onlySelect;
    private long selectedDialog;
    private String searchString;
    private long openedDialogId;
    private boolean cantSendToChannels;
    private boolean allowSwitchAccount;

    private DialogsActivityDelegate delegate;

    //
    private DialogsOnTouch dialogsOnTouch;
    private TabsView tabsView;
    private boolean updateTabCounters = false;
    //

    public interface DialogsActivityDelegate
    {
        void didSelectDialogs(DialogsActivity fragment, ArrayList<Long> dids, CharSequence message, boolean param);
    }

    public DialogsActivity(Bundle args)
    {
        super(args);
    }

    @Override
    public boolean onFragmentCreate()
    {
        super.onFragmentCreate();

        if (getArguments() != null)
        {
            onlySelect = arguments.getBoolean("onlySelect", false);
            cantSendToChannels = arguments.getBoolean("cantSendToChannels", false);
            dialogsType = arguments.getInt("dialogsType", MessagesController.DialogType.All);
            selectAlertString = arguments.getString("selectAlertString");
            selectAlertStringGroup = arguments.getString("selectAlertStringGroup");
            addToGroupAlertString = arguments.getString("addToGroupAlertString");
            allowSwitchAccount = arguments.getBoolean("allowSwitchAccount");
        }

        if (dialogsType == 0)
            dialogsType = MessagesController.DialogType.All;

        if (dialogsType == MessagesController.DialogType.All)
        {
            askAboutContacts = MessagesController.getGlobalNotificationsSettings().getBoolean("askAboutContacts", true);
            SharedConfig.loadProxyList();
        }

        if (searchString == null)
        {
            currentConnectionState = ConnectionsManager.getInstance(currentAccount).getConnectionState();
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.dialogsNeedReload);
            NotificationCenter.getGlobalInstance().addObserver(this, NotificationCenter.emojiDidLoaded);
            if (!onlySelect)
            {
                NotificationCenter.getGlobalInstance().addObserver(this, NotificationCenter.closeSearchByActiveAction);
                NotificationCenter.getGlobalInstance().addObserver(this, NotificationCenter.proxySettingsChanged);
            }
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.updateInterfaces);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.encryptedChatUpdated);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.contactsDidLoaded);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.appDidLogout);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.openedChatChanged);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.notificationsSettingsUpdated);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.messageReceivedByAck);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.messageReceivedByServer);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.messageSendError);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.needReloadRecentDialogsSearch);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.didLoadedReplyMessages);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.reloadHints);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.didUpdatedConnectionState);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.dialogsUnreadCounterChanged);
            NotificationCenter.getInstance(currentAccount).addObserver(this, NotificationCenter.userStatusChanged);

            NotificationCenter.getGlobalInstance().addObserver(this, NotificationCenter.didSetPasscode);
            NotificationCenter.getGlobalInstance().addObserver(this, NotificationCenter.refreshTabs);
            NotificationCenter.getGlobalInstance().addObserver(this, NotificationCenter.refreshMenuIcons);
        }

        if (!dialogsLoaded[currentAccount])
        {
            MessagesController.getInstance(currentAccount).loadGlobalNotificationsSettings();
            MessagesController.getInstance(currentAccount).loadDialogs(0, 100, true);
            MessagesController.getInstance(currentAccount).loadHintDialogs();
            ContactsController.getInstance(currentAccount).checkInviteText();
            MessagesController.getInstance(currentAccount).loadPinnedDialogs(0, null);
            DataQuery.getInstance(currentAccount).loadRecents(DataQuery.TYPE_FAVE, false, true, false);
            DataQuery.getInstance(currentAccount).checkFeaturedStickers();
            dialogsLoaded[currentAccount] = true;
        }
        return true;
    }

    @Override
    public void onFragmentDestroy()
    {
        super.onFragmentDestroy();
        if (searchString == null)
        {
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.dialogsNeedReload);
            NotificationCenter.getGlobalInstance().removeObserver(this, NotificationCenter.emojiDidLoaded);

            if (!onlySelect)
            {
                NotificationCenter.getGlobalInstance().removeObserver(this, NotificationCenter.closeSearchByActiveAction);
                NotificationCenter.getGlobalInstance().removeObserver(this, NotificationCenter.proxySettingsChanged);
            }

            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.updateInterfaces);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.encryptedChatUpdated);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.contactsDidLoaded);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.appDidLogout);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.openedChatChanged);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.notificationsSettingsUpdated);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.messageReceivedByAck);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.messageReceivedByServer);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.messageSendError);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.needReloadRecentDialogsSearch);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.didLoadedReplyMessages);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.reloadHints);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.didUpdatedConnectionState);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.dialogsUnreadCounterChanged);
            NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.userStatusChanged);

            NotificationCenter.getGlobalInstance().removeObserver(this, NotificationCenter.didSetPasscode);
            NotificationCenter.getGlobalInstance().removeObserver(this, NotificationCenter.refreshTabs);
        }
        if (commentView != null)
        {
            commentView.onDestroy();
        }
        delegate = null;
    }

    @Override
    public View createView(final Context context)
    {
        searching = false;
        searchWas = false;

        AndroidUtilities.runOnUIThread(() -> Theme.createChatResources(context, false));

        ActionBarMenu menu = actionBar.createMenu();
        if (!onlySelect && searchString == null)
        {
            proxyDrawable = new ProxyDrawable(context);
            proxyItem = menu.addItem(2, proxyDrawable);
            passcodeItem = menu.addItem(1, R.drawable.lock_close);
            markAllAsReadMenuItem = menu.addItem(MarkAllAsReadMenuItemId, R.drawable.menu_read);
            clearHistoryAllMenuItem = menu.addItem(ClearHistoryAllMenuItemId, R.drawable.chats_clear);
            settingsMenuItem = menu.addItem(SettingsMenuItem, R.drawable.ic_featured_settings);
            updatePasscodeButton();
            updateProxyButton(false);
            updateExtraMenuItems();
        }
        final ActionBarMenuItem item = menu.addItem(0, R.drawable.ic_ab_search).setIsSearchField(true).setActionBarMenuItemSearchListener(
                new ActionBarMenuItem.ActionBarMenuItemSearchListener()
                {
                    @Override
                    public void onSearchExpand()
                    {
                        if (markAllAsReadMenuItem != null)
                            markAllAsReadMenuItem.setVisibility(View.GONE);

                        if (clearHistoryAllMenuItem != null)
                            clearHistoryAllMenuItem.setVisibility(View.GONE);

                        if (settingsMenuItem != null)
                            settingsMenuItem.setVisibility(View.GONE);

                        searching = true;
                        if (switchItem != null)
                        {
                            switchItem.setVisibility(View.GONE);
                        }
                        if (proxyItem != null && proxyItemVisisble)
                        {
                            proxyItem.setVisibility(View.GONE);
                        }
                        if (listView != null)
                        {
                            if (searchString != null)
                            {
                                listView.setEmptyView(searchEmptyView);
                                progressView.setVisibility(View.GONE);
                            }
                            if (!onlySelect)
                            {
                                floatingButton.setVisibility(View.GONE);
                                unreadFloatingButtonContainer.setVisibility(View.GONE);
                            }
                        }
                        updatePasscodeButton();
                    }

                    @Override
                    public boolean canCollapseSearch()
                    {
                        if (switchItem != null)
                            switchItem.setVisibility(View.VISIBLE);

                        if (proxyItem != null && proxyItemVisisble)
                            proxyItem.setVisibility(View.VISIBLE);

                        if (searchString != null)
                        {
                            finishFragment();
                            return false;
                        }
                        return true;
                    }

                    @Override
                    public void onSearchCollapse()
                    {
                        if (markAllAsReadMenuItem != null && FeaturedSettings.appSettings.showMarkAllAsReadMenuIcon)
                            markAllAsReadMenuItem.setVisibility(View.VISIBLE);

                        if (clearHistoryAllMenuItem != null && FeaturedSettings.appSettings.showClearCacheMenuIcon)
                            clearHistoryAllMenuItem.setVisibility(View.VISIBLE);

                        if (settingsMenuItem != null && FeaturedSettings.appSettings.showFeaturesSettingsMenuIcon)
                            settingsMenuItem.setVisibility(View.VISIBLE);

                        searching = false;
                        searchWas = false;
                        if (listView != null)
                        {
                            listView.setEmptyView(progressView);
                            searchEmptyView.setVisibility(View.GONE);
                            if (!onlySelect)
                            {
                                floatingButton.setVisibility(View.VISIBLE);
                                if (currentUnreadCount != 0)
                                {
                                    unreadFloatingButtonContainer.setVisibility(View.VISIBLE);
                                    unreadFloatingButtonContainer.setTranslationY(AndroidUtilities.dp(74));
                                }
                                floatingHidden = true;
                                floatingButton.setTranslationY(AndroidUtilities.dp(!FeaturedSettings.tabSettings.hideTabs && FeaturedSettings.tabSettings.tabsToBottom ? 150 : 100));
                                hideFloatingButton(false);
                            }
                            if (listView.getAdapter() != dialogsAdapter)
                            {
                                listView.setAdapter(dialogsAdapter);
                                dialogsAdapter.notifyDataSetChanged();
                            }
                        }

                        if (dialogsSearchAdapter != null)
                            dialogsSearchAdapter.searchDialogs(null);

                        updatePasscodeButton();
                    }

                    @Override
                    public void onTextChanged(EditText editText)
                    {
                        String text = editText.getText().toString();
                        if (text.length() != 0 || dialogsSearchAdapter != null && dialogsSearchAdapter.hasRecentRearch())
                        {
                            searchWas = true;
                            if (dialogsSearchAdapter != null && listView.getAdapter() != dialogsSearchAdapter)
                            {
                                listView.setAdapter(dialogsSearchAdapter);
                                dialogsSearchAdapter.notifyDataSetChanged();
                            }
                            if (searchEmptyView != null && listView.getEmptyView() != searchEmptyView)
                            {
                                progressView.setVisibility(View.GONE);
                                searchEmptyView.showTextView();
                                listView.setEmptyView(searchEmptyView);
                            }
                        }

                        if (dialogsSearchAdapter != null)
                            dialogsSearchAdapter.searchDialogs(text);
                    }
                });
        item.getSearchField().setHint(LocaleController.getString("Search", R.string.Search));
        if (onlySelect)
        {
            actionBar.setBackButtonImage(R.drawable.ic_ab_back);
            if (dialogsType == 3 && selectAlertString == null)
            {
                actionBar.setTitle(LocaleController.getString("ForwardTo", R.string.ForwardTo));
            }
            else
            {
                actionBar.setTitle(LocaleController.getString("SelectChat", R.string.SelectChat));
            }
        }
        else
        {
            if (searchString != null)
            {
                actionBar.setBackButtonImage(R.drawable.ic_ab_back);
            }
            else
            {
                actionBar.setBackButtonDrawable(new MenuDrawable());
            }
            if (BuildVars.DEBUG_VERSION)
            {
                actionBar.setTitle(LocaleController.getString("AppNameBeta", R.string.AppNameBeta));
            }
            else
            {
                actionBar.setTitle(LocaleController.getString("AppName", R.string.AppName));
            }
            actionBar.setSupportsHolidayImage(true);
        }
        actionBar.setTitleActionRunnable(() ->
        {
            hideFloatingButton(false);
            listView.smoothScrollToPosition(0);
        });

        if (allowSwitchAccount && UserConfig.getActivatedAccountsCount() > 1)
        {
            switchItem = menu.addItemWithWidth(1, 0, AndroidUtilities.dp(56));
            AvatarDrawable avatarDrawable = new AvatarDrawable();
            avatarDrawable.setTextSize(AndroidUtilities.dp(12));

            BackupImageView imageView = new BackupImageView(context);
            imageView.setRoundRadius(AndroidUtilities.dp(18));
            switchItem.addView(imageView, LayoutHelper.createFrame(36, 36, Gravity.CENTER));

            TLRPC.User user = UserConfig.getInstance(currentAccount).getCurrentUser();
            avatarDrawable.setInfo(user);
            TLRPC.FileLocation avatar;
            if (user.photo != null && user.photo.photo_small != null && user.photo.photo_small.volume_id != 0 && user.photo.photo_small.local_id != 0)
            {
                avatar = user.photo.photo_small;
            }
            else
            {
                avatar = null;
            }
            imageView.getImageReceiver().setCurrentAccount(currentAccount);
            imageView.setImage(avatar, "50_50", avatarDrawable);

            for (int a = 0; a < UserConfig.MAX_ACCOUNT_COUNT; a++)
            {
                TLRPC.User u = UserConfig.getInstance(a).getCurrentUser();
                if (u != null)
                {
                    AccountSelectCell cell = new AccountSelectCell(context);
                    cell.setAccount(a, true);
                    switchItem.addSubItem(10 + a, cell, AndroidUtilities.dp(230), AndroidUtilities.dp(48));
                }
            }
        }
        actionBar.setAllowOverlayTitle(true);
        actionBar.setCastShadows(FeaturedSettings.tabSettings.hideTabs || FeaturedSettings.tabSettings.actionBarCastShadows);
        actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick()
        {
            @Override
            public void onItemClick(int id)
            {
                if (id == -1)
                {
                    if (onlySelect)
                    {
                        finishFragment();
                    }
                    else if (parentLayout != null)
                    {
                        parentLayout.getDrawerLayoutContainer().openDrawer(false);
                    }
                }
                else if (id == 1)
                {
                    SharedConfig.appLocked = !SharedConfig.appLocked;
                    SharedConfig.saveConfig();
                    updatePasscodeButton();
                }
                else if (id == 2)
                {
                    presentFragment(new ProxyListActivity());
                }
                else if (id >= 10 && id < 10 + UserConfig.MAX_ACCOUNT_COUNT)
                {
                    if (getParentActivity() == null)
                        return;

                    DialogsActivityDelegate oldDelegate = delegate;
                    LaunchActivity launchActivity = (LaunchActivity) getParentActivity();
                    launchActivity.switchToAccount(id - 10, true);

                    DialogsActivity dialogsActivity = new DialogsActivity(arguments);
                    dialogsActivity.setDelegate(oldDelegate);
                    launchActivity.presentFragment(dialogsActivity, false, true);
                }
                else if (id == MarkAllAsReadMenuItemId)
                {
                    AlertDialog.Builder builder = new AlertDialog.Builder(context);
                    builder.setTitle(LocaleController.getString("MarkAsRead", R.string.MarkAsRead));
                    builder.setMessage(LocaleController.getString("AreYouSureMarkAllAsRead", R.string.AreYouSureMarkAllAsRead));
                    builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), (dialog, which) ->
                    {
                        ArrayList<TLRPC.TL_dialog> dialogs = dialogsAdapter.getDialogsArray();
                        if (dialogs != null && !dialogs.isEmpty())
                        {
                            TLRPC.TL_dialog[] items = dialogs.toArray(new TLRPC.TL_dialog[0]);
                            for (TLRPC.TL_dialog item : items)
                            {
                                if (item.unread_count != 0 || item.unread_mark)
                                {
                                    MessagesController.getInstance(currentAccount).markDialogAsRead(item.id,
                                            item.top_message, item.top_message, item.last_message_date,
                                            false, 0, true);
                                }
                            }
                        }
                    });
                    builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), (dialog, which) ->
                            dialog.dismiss());

                    showDialog(builder.create());
                }
                else if (id == ClearHistoryAllMenuItemId)
                {
                    int type = dialogsAdapter.getDialogsType();
                    boolean isChannel = dialogsAdapter.getDialogsType() == MessagesController.DialogType.Channels;
                    boolean isGroup = type == MessagesController.DialogType.Groups ||
                                    type == MessagesController.DialogType.SuperGroup ||
                                    type == MessagesController.DialogType.GroupsAll ||
                                    type == MessagesController.DialogType.GroupsOnly;

                    AlertDialog.Builder builder = new AlertDialog.Builder(context);
                    builder.setTitle(isChannel ? LocaleController.getString("ClearHistoryCache", R.string.ClearHistoryCache) :
                            LocaleController.getString("ClearHistory", R.string.ClearHistory));
                    builder.setMessage(isChannel ?
                            LocaleController.getString("AreYouSureClearHistoryChannels", R.string.AreYouSureClearHistoryChannels) :
                            isGroup ? LocaleController.getString("AreYouSureClearHistoryGroups", R.string.AreYouSureClearHistoryGroups) :
                                    LocaleController.getString("AreYouSureClearAllHistory", R.string.AreYouSureClearAllHistory));

                    builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), (dialog, which) ->
                    {
                        ArrayList<TLRPC.TL_dialog> dialogs = dialogsAdapter.getDialogsArray();
                        if (dialogs != null && !dialogs.isEmpty())
                        {
                            TLRPC.TL_dialog[] items = dialogs.toArray(new TLRPC.TL_dialog[0]);
                            for (TLRPC.TL_dialog item : items)
                            {
                                if (DialogObject.isChannel(item))
                                {
                                    final TLRPC.Chat chat = MessagesController.getInstance(currentAccount).getChat(-(int)(item.id));
                                    if (chat != null && chat.megagroup && TextUtils.isEmpty(chat.username))
                                        MessagesController.getInstance(currentAccount).deleteDialog(item.id, 1);
                                    else
                                        MessagesController.getInstance(currentAccount).deleteDialog(item.id, 2);
                                }
                                else if (item.id != UserConfig.getInstance(currentAccount).clientUserId)
                                    MessagesController.getInstance(currentAccount).deleteDialog(item.id, 1);
                            }
                        }
                    });
                    builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), (dialog, which) ->
                            dialog.dismiss());

                    showDialog(builder.create());
                }
                else if (id == SettingsMenuItem)
                    presentFragment(new FeaturedSettingsActivity());
            }
        });

        if (sideMenu != null)
        {
            sideMenu.setBackgroundColor(Theme.getColor(Theme.key_chats_menuBackground));
            sideMenu.setGlowColor(Theme.getColor(Theme.key_chats_menuBackground));
            sideMenu.getAdapter().notifyDataSetChanged();
        }

        SizeNotifierFrameLayout contentView = new SizeNotifierFrameLayout(context)
        {
            int inputFieldHeight = 0;

            @Override
            protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
            {
                int widthSize = MeasureSpec.getSize(widthMeasureSpec);
                int heightSize = MeasureSpec.getSize(heightMeasureSpec);

                setMeasuredDimension(widthSize, heightSize);
                heightSize -= getPaddingTop();

                measureChildWithMargins(actionBar, widthMeasureSpec, 0, heightMeasureSpec, 0);

                int keyboardSize = getKeyboardHeight();
                int childCount = getChildCount();

                if (commentView != null)
                {
                    measureChildWithMargins(commentView, widthMeasureSpec, 0, heightMeasureSpec, 0);
                    Object tag = commentView.getTag();
                    if (tag != null && tag.equals(2))
                    {
                        if (keyboardSize <= AndroidUtilities.dp(20) && !AndroidUtilities.isInMultiwindow)
                        {
                            heightSize -= commentView.getEmojiPadding();
                        }
                        inputFieldHeight = commentView.getMeasuredHeight();
                    }
                    else
                    {
                        inputFieldHeight = 0;
                    }
                }

                for (int i = 0; i < childCount; i++)
                {
                    View child = getChildAt(i);
                    if (child == null || child.getVisibility() == GONE || child == commentView || child == actionBar)
                    {
                        continue;
                    }
                    if (child == listView || child == progressView || child == searchEmptyView)
                    {
                        int contentWidthSpec = MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY);
                        int contentHeightSpec = MeasureSpec.makeMeasureSpec(Math.max(AndroidUtilities.dp(10), heightSize -
                                inputFieldHeight + AndroidUtilities.dp(2)), MeasureSpec.EXACTLY);

                        child.measure(contentWidthSpec, contentHeightSpec);
                    }
                    else if (commentView != null && commentView.isPopupView(child))
                    {
                        if (AndroidUtilities.isInMultiwindow)
                        {
                            if (AndroidUtilities.isTablet())
                            {
                                child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY),
                                        MeasureSpec.makeMeasureSpec(Math.min(AndroidUtilities.dp(320), heightSize - inputFieldHeight -
                                                AndroidUtilities.statusBarHeight + getPaddingTop()), MeasureSpec.EXACTLY));
                            }
                            else
                            {
                                child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY),
                                        MeasureSpec.makeMeasureSpec(heightSize - inputFieldHeight - AndroidUtilities.statusBarHeight +
                                                getPaddingTop(), MeasureSpec.EXACTLY));
                            }
                        }
                        else
                        {
                            child.measure(MeasureSpec.makeMeasureSpec(widthSize, MeasureSpec.EXACTLY),
                                    MeasureSpec.makeMeasureSpec(child.getLayoutParams().height, MeasureSpec.EXACTLY));
                        }
                    }
                    else
                    {
                        measureChildWithMargins(child, widthMeasureSpec, 0, heightMeasureSpec, 0);
                    }
                }
            }

            @Override
            protected void onLayout(boolean changed, int l, int t, int r, int b)
            {
                final int count = getChildCount();

                int paddingBottom;
                Object tag = commentView != null ? commentView.getTag() : null;
                if (tag != null && tag.equals(2))
                {
                    paddingBottom = getKeyboardHeight() <= AndroidUtilities.dp(20) && !AndroidUtilities.isInMultiwindow ? commentView.getEmojiPadding() : 0;
                }
                else
                {
                    paddingBottom = 0;
                }
                setBottomClip(paddingBottom);

                for (int i = 0; i < count; i++)
                {
                    final View child = getChildAt(i);
                    if (child.getVisibility() == GONE)
                    {
                        continue;
                    }
                    final LayoutParams lp = (LayoutParams) child.getLayoutParams();

                    final int width = child.getMeasuredWidth();
                    final int height = child.getMeasuredHeight();

                    int childLeft;
                    int childTop;

                    int gravity = lp.gravity;
                    if (gravity == -1)
                    {
                        gravity = Gravity.TOP | Gravity.LEFT;
                    }

                    final int absoluteGravity = gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
                    final int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK;

                    switch (absoluteGravity & Gravity.HORIZONTAL_GRAVITY_MASK)
                    {
                        case Gravity.CENTER_HORIZONTAL:
                            childLeft = (r - l - width) / 2 + lp.leftMargin - lp.rightMargin;
                            break;
                        case Gravity.RIGHT:
                            childLeft = r - width - lp.rightMargin;
                            break;
                        case Gravity.LEFT:
                        default:
                            childLeft = lp.leftMargin;
                    }

                    switch (verticalGravity)
                    {
                        case Gravity.TOP:
                            childTop = lp.topMargin + getPaddingTop();
                            break;
                        case Gravity.CENTER_VERTICAL:
                            childTop = ((b - paddingBottom) - t - height) / 2 + lp.topMargin - lp.bottomMargin;
                            break;
                        case Gravity.BOTTOM:
                            childTop = ((b - paddingBottom) - t) - height - lp.bottomMargin;
                            break;
                        default:
                            childTop = lp.topMargin;
                    }

                    if (commentView != null && commentView.isPopupView(child))
                    {
                        if (AndroidUtilities.isInMultiwindow)
                        {
                            childTop = commentView.getTop() - child.getMeasuredHeight() + AndroidUtilities.dp(1);
                        }
                        else
                        {
                            childTop = commentView.getBottom();
                        }
                    }
                    child.layout(childLeft, childTop, childLeft + width, childTop + height);
                }

                notifyHeightChanged();
            }
        };
        fragmentView = contentView;

        listView = new RecyclerListView(context);
        listView.setVerticalScrollBarEnabled(true);
        listView.setItemAnimator(null);
        listView.setInstantClick(true);
        listView.setLayoutAnimation(null);
        listView.setTag(4);
        layoutManager = new LinearLayoutManager(context)
        {
            @Override
            public boolean supportsPredictiveItemAnimations()
            {
                return false;
            }

            @Override
            public void smoothScrollToPosition(RecyclerView recyclerView, RecyclerView.State state, int position)
            {
                LinearSmoothScrollerMiddle linearSmoothScroller = new LinearSmoothScrollerMiddle(recyclerView.getContext());
                linearSmoothScroller.setTargetPosition(position);
                startSmoothScroll(linearSmoothScroller);
            }
        };
        layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
        listView.setLayoutManager(layoutManager);
        listView.setVerticalScrollbarPosition(LocaleController.isRTL ? RecyclerListView.SCROLLBAR_POSITION_LEFT : RecyclerListView.SCROLLBAR_POSITION_RIGHT);
        contentView.addView(listView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
        dialogsOnTouch = new DialogsOnTouch(context);
        listView.setOnTouchListener(dialogsOnTouch);
        listView.setOnItemClickListener((view, position) ->
        {
            if (listView == null || listView.getAdapter() == null || getParentActivity() == null)
                return;

            long dialog_id = 0;
            int message_id = 0;
            boolean isGlobalSearch = false;
            RecyclerView.Adapter adapter = listView.getAdapter();
            if (adapter == dialogsAdapter)
            {
                TLObject object = dialogsAdapter.getItem(position);
                if (object instanceof TLRPC.User)
                {
                    dialog_id = ((TLRPC.User) object).id;
                }
                else if (object instanceof TLRPC.TL_dialog)
                {
                    dialog_id = ((TLRPC.TL_dialog) object).id;
                }
                else if (object instanceof TLRPC.TL_recentMeUrlChat)
                {
                    dialog_id = -((TLRPC.TL_recentMeUrlChat) object).chat_id;
                }
                else if (object instanceof TLRPC.TL_recentMeUrlUser)
                {
                    dialog_id = ((TLRPC.TL_recentMeUrlUser) object).user_id;
                }
                else if (object instanceof TLRPC.TL_recentMeUrlChatInvite)
                {
                    TLRPC.TL_recentMeUrlChatInvite chatInvite = (TLRPC.TL_recentMeUrlChatInvite) object;
                    TLRPC.ChatInvite invite = chatInvite.chat_invite;
                    if (invite.chat == null && (!invite.channel || invite.megagroup) || invite.chat != null && (!ChatObject.isChannel(invite.chat) || invite.chat.megagroup))
                    {
                        String hash = chatInvite.url;
                        int index = hash.indexOf('/');
                        if (index > 0)
                        {
                            hash = hash.substring(index + 1);
                        }
                        showDialog(new JoinGroupAlert(getParentActivity(), invite, hash, DialogsActivity.this));
                        return;
                    }
                    else
                    {
                        if (invite.chat != null)
                        {
                            dialog_id = -invite.chat.id;
                        }
                        else
                        {
                            return;
                        }
                    }
                }
                else if (object instanceof TLRPC.TL_recentMeUrlStickerSet)
                {
                    TLRPC.StickerSet stickerSet = ((TLRPC.TL_recentMeUrlStickerSet) object).set.set;
                    TLRPC.TL_inputStickerSetID set = new TLRPC.TL_inputStickerSetID();
                    set.id = stickerSet.id;
                    set.access_hash = stickerSet.access_hash;
                    showDialog(new StickersAlert(getParentActivity(), DialogsActivity.this, set, null, null));
                    return;
                }
                else if (object instanceof TLRPC.TL_recentMeUrlUnknown)
                {
                    return;
                }
                else
                {
                    return;
                }
            }
            else if (adapter == dialogsSearchAdapter)
            {
                Object obj = dialogsSearchAdapter.getItem(position);
                isGlobalSearch = dialogsSearchAdapter.isGlobalSearch(position);
                if (obj instanceof TLRPC.User)
                {
                    dialog_id = ((TLRPC.User) obj).id;
                    if (!onlySelect)
                    {
                        dialogsSearchAdapter.putRecentSearch(dialog_id, (TLRPC.User) obj);
                    }
                }
                else if (obj instanceof TLRPC.Chat)
                {
                    if (((TLRPC.Chat) obj).id > 0)
                    {
                        dialog_id = -((TLRPC.Chat) obj).id;
                    }
                    else
                    {
                        dialog_id = AndroidUtilities.makeBroadcastId(((TLRPC.Chat) obj).id);
                    }
                    if (!onlySelect)
                    {
                        dialogsSearchAdapter.putRecentSearch(dialog_id, (TLRPC.Chat) obj);
                    }
                }
                else if (obj instanceof TLRPC.EncryptedChat)
                {
                    dialog_id = ((long) ((TLRPC.EncryptedChat) obj).id) << 32;
                    if (!onlySelect)
                    {
                        dialogsSearchAdapter.putRecentSearch(dialog_id, (TLRPC.EncryptedChat) obj);
                    }
                }
                else if (obj instanceof MessageObject)
                {
                    MessageObject messageObject = (MessageObject) obj;
                    dialog_id = messageObject.getDialogId();
                    message_id = messageObject.getId();
                    dialogsSearchAdapter.addHashtagsFromMessage(dialogsSearchAdapter.getLastSearchString());
                }
                else if (obj instanceof String)
                {
                    actionBar.openSearchField((String) obj);
                }
            }

            if (dialog_id == 0)
            {
                return;
            }

            if (onlySelect)
            {
                if (dialogsAdapter.hasSelectedDialogs())
                {
                    dialogsAdapter.addOrRemoveSelectedDialog(dialog_id, view);
                    updateSelectedCount();
                }
                else
                {
                    didSelectResult(dialog_id, true, false);
                }
            }
            else
            {
                Bundle args = new Bundle();
                int lower_part = (int) dialog_id;
                int high_id = (int) (dialog_id >> 32);
                if (lower_part != 0)
                {
                    if (high_id == 1)
                    {
                        args.putInt("chat_id", lower_part);
                    }
                    else
                    {
                        if (lower_part > 0)
                        {
                            args.putInt("user_id", lower_part);
                        }
                        else if (lower_part < 0)
                        {
                            if (message_id != 0)
                            {
                                TLRPC.Chat chat = MessagesController.getInstance(currentAccount).getChat(-lower_part);
                                if (chat != null && chat.migrated_to != null)
                                {
                                    args.putInt("migrated_to", lower_part);
                                    lower_part = -chat.migrated_to.channel_id;
                                }
                            }
                            args.putInt("chat_id", -lower_part);
                        }
                    }
                }
                else
                {
                    args.putInt("enc_id", high_id);
                }
                if (message_id != 0)
                {
                    args.putInt("message_id", message_id);
                }
                else if (!isGlobalSearch)
                {
                    if (actionBar != null)
                    {
                        actionBar.closeSearchField();
                    }
                }
                if (AndroidUtilities.isTablet())
                {
                    if (openedDialogId == dialog_id && adapter != dialogsSearchAdapter)
                    {
                        return;
                    }
                    if (dialogsAdapter != null)
                    {
                        dialogsAdapter.setOpenedDialogId(openedDialogId = dialog_id);
                        updateVisibleRows(MessagesController.UPDATE_MASK_SELECT_DIALOG);
                    }
                }
                if (searchString != null)
                {
                    if (MessagesController.getInstance(currentAccount).checkCanOpenChat(args, DialogsActivity.this))
                    {
                        NotificationCenter.getInstance(currentAccount).postNotificationName(NotificationCenter.closeChats);
                        presentFragment(new ChatActivity(args));
                    }
                }
                else
                {
                    if (MessagesController.getInstance(currentAccount).checkCanOpenChat(args, DialogsActivity.this))
                    {
                        presentFragment(new ChatActivity(args));
                    }
                }
            }
        });
        listView.setOnItemLongClickListener(new RecyclerListView.OnItemLongClickListenerExtended()
        {
            @Override
            public boolean onItemClick(View view, int position, float x, float y)
            {
                if (getParentActivity() == null)
                {
                    return false;
                }
                if (!AndroidUtilities.isTablet() && !onlySelect && view instanceof DialogCell)
                {
                    DialogCell cell = (DialogCell) view;
                    if (cell.isPointInsideAvatar(x, y))
                    {
                        long dialog_id = cell.getDialogId();
                        Bundle args = new Bundle();
                        int lower_part = (int) dialog_id;
                        int high_id = (int) (dialog_id >> 32);
                        int message_id = cell.getMessageId();
                        if (lower_part != 0)
                        {
                            if (high_id == 1)
                            {
                                args.putInt("chat_id", lower_part);
                            }
                            else
                            {
                                if (lower_part > 0)
                                {
                                    args.putInt("user_id", lower_part);
                                }
                                else if (lower_part < 0)
                                {
                                    if (message_id != 0)
                                    {
                                        TLRPC.Chat chat = MessagesController.getInstance(currentAccount).getChat(-lower_part);
                                        if (chat != null && chat.migrated_to != null)
                                        {
                                            args.putInt("migrated_to", lower_part);
                                            lower_part = -chat.migrated_to.channel_id;
                                        }
                                    }
                                    args.putInt("chat_id", -lower_part);
                                }
                            }
                        }
                        else
                        {
                            return false;
                        }

                        if (message_id != 0)
                        {
                            args.putInt("message_id", message_id);
                        }
                        if (searchString != null)
                        {
                            if (MessagesController.getInstance(currentAccount).checkCanOpenChat(args, DialogsActivity.this))
                            {
                                NotificationCenter.getInstance(currentAccount).postNotificationName(NotificationCenter.closeChats);
                                presentFragmentAsPreview(new ChatActivity(args));
                            }
                        }
                        else
                        {
                            if (MessagesController.getInstance(currentAccount).checkCanOpenChat(args, DialogsActivity.this))
                            {
                                presentFragmentAsPreview(new ChatActivity(args));
                            }
                        }
                        return true;
                    }
                }
                RecyclerView.Adapter adapter = listView.getAdapter();
                if (adapter == dialogsSearchAdapter)
                {
                    Object item = dialogsSearchAdapter.getItem(position);
                    if (item instanceof String || dialogsSearchAdapter.isRecentSearchDisplayed())
                    {
                        AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                        builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                        builder.setMessage(LocaleController.getString("ClearSearch", R.string.ClearSearch));
                        builder.setPositiveButton(LocaleController.getString("ClearButton", R.string.ClearButton).toUpperCase(), (dialogInterface, i) ->
                        {
                            if (dialogsSearchAdapter.isRecentSearchDisplayed())
                            {
                                dialogsSearchAdapter.clearRecentSearch();
                            }
                            else
                            {
                                dialogsSearchAdapter.clearRecentHashtags();
                            }
                        });
                        builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                        showDialog(builder.create());
                        return true;
                    }
                    return false;
                }
                final TLRPC.TL_dialog dialog;
                ArrayList<TLRPC.TL_dialog> dialogs = getDialogsArray();
                if (position < 0 || position >= dialogs.size())
                {
                    return false;
                }
                dialog = dialogs.get(position);
                if (onlySelect)
                {
                    if (dialogsType != 3 || selectAlertString != null)
                    {
                        return false;
                    }
                    dialogsAdapter.addOrRemoveSelectedDialog(dialog.id, view);
                    updateSelectedCount();
                }
                else
                {
                    selectedDialog = dialog.id;
                    final boolean pinned = dialog.pinned;

                    BottomSheet.Builder builder = new BottomSheet.Builder(getParentActivity());
                    int lower_id = (int) selectedDialog;
                    int high_id = (int) (selectedDialog >> 32);

                    final boolean hasUnread = dialog.unread_count != 0 || dialog.unread_mark;
                    final boolean isFav = Favorite.getInstance().isFavorite(selectedDialog);
                    final boolean isMuted = MessagesController.getInstance(currentAccount).isDialogMuted(selectedDialog);

                    if (DialogObject.isChannel(dialog))
                    {
                        final TLRPC.Chat chat = MessagesController.getInstance(currentAccount).getChat(-lower_id);
                        CharSequence items[];
                        int icons[] = new int[]{
                                dialog.pinned ? R.drawable.chats_unpin : R.drawable.chats_pin,
                                R.drawable.chats_clear,
                                hasUnread ? R.drawable.menu_read : R.drawable.menu_unread,
                                R.drawable.chats_leave,
                                isFav ? R.drawable.chats_nofavs : R.drawable.chats_favs,
                                isMuted ? R.drawable.notify_members_on : R.drawable.notify_members_off,
                                R.drawable.chats_shortcut,
                        };
                        if (MessagesController.getInstance(currentAccount).isProxyDialog(dialog.id))
                        {
                            items = new CharSequence[]{
                                    null,
                                    LocaleController.getString("ClearHistoryCache", R.string.ClearHistoryCache),
                                    hasUnread ? LocaleController.getString("MarkAsRead", R.string.MarkAsRead) : LocaleController.getString("MarkAsUnread", R.string.MarkAsUnread),
                                    null, null, null};
                        }
                        else if (chat != null && chat.megagroup)
                        {
                            items = new CharSequence[]{
                                    dialog.pinned || MessagesController.getInstance(currentAccount).canPinDialog(false) ? (dialog.pinned ? LocaleController.getString("UnpinFromTop", R.string.UnpinFromTop) : LocaleController.getString("PinToTop", R.string.PinToTop)) : null,
                                    TextUtils.isEmpty(chat.username) ? LocaleController.getString("ClearHistory", R.string.ClearHistory) : LocaleController.getString("ClearHistoryCache", R.string.ClearHistoryCache),
                                    hasUnread ? LocaleController.getString("MarkAsRead", R.string.MarkAsRead) : LocaleController.getString("MarkAsUnread", R.string.MarkAsUnread),
                                    LocaleController.getString("LeaveMegaMenu", R.string.LeaveMegaMenu),
                                    isFav ? LocaleController.getString("DeleteFromFavorites", R.string.DeleteFromFavorites) : LocaleController.getString("AddToFavorites", R.string.AddToFavorites),
                                    isMuted ? LocaleController.getString("UnmuteNotifications", R.string.UnmuteNotifications) : LocaleController.getString("MuteNotifications", R.string.MuteNotifications),
                                    LocaleController.getString("AddShortcut", R.string.AddShortcut)};
                        }
                        else
                        {
                            items = new CharSequence[]{
                                    dialog.pinned || MessagesController.getInstance(currentAccount).canPinDialog(false) ? (dialog.pinned ? LocaleController.getString("UnpinFromTop", R.string.UnpinFromTop) : LocaleController.getString("PinToTop", R.string.PinToTop)) : null,
                                    LocaleController.getString("ClearHistoryCache", R.string.ClearHistoryCache),
                                    hasUnread ? LocaleController.getString("MarkAsRead", R.string.MarkAsRead) : LocaleController.getString("MarkAsUnread", R.string.MarkAsUnread),
                                    LocaleController.getString("LeaveChannelMenu", R.string.LeaveChannelMenu),
                                    isFav ? LocaleController.getString("DeleteFromFavorites", R.string.DeleteFromFavorites) : LocaleController.getString("AddToFavorites", R.string.AddToFavorites),
                                    isMuted ? LocaleController.getString("UnmuteNotifications", R.string.UnmuteNotifications) : LocaleController.getString("MuteNotifications", R.string.MuteNotifications),
                                    LocaleController.getString("AddShortcut", R.string.AddShortcut)};
                        }
                        builder.setItems(items, icons, (d, which) ->
                        {
                            if (which == 0)
                            {
                                if (MessagesController.getInstance(currentAccount).pinDialog(selectedDialog, !pinned, null, 0) && !pinned)
                                {
                                    hideFloatingButton(false);
                                    listView.smoothScrollToPosition(0);
                                }
                            }
                            else if (which == 2)
                            {
                                if (hasUnread)
                                {
                                    MessagesController.getInstance(currentAccount).markMentionsAsRead(selectedDialog);
                                    MessagesController.getInstance(currentAccount).markDialogAsRead(selectedDialog, dialog.top_message, dialog.top_message, dialog.last_message_date, false, 0, true);
                                }
                                else
                                {
                                    MessagesController.getInstance(currentAccount).markDialogAsUnread(selectedDialog, null, 0);
                                }
                            }
                            else if (which == 4)
                            {
                                if (isFav)
                                {
                                    Favorite.getInstance().deleteFavorite(selectedDialog);
                                    MessagesController.getInstance(currentAccount).dialogsFavorites.remove(dialog);
                                }
                                else
                                {
                                    Favorite.getInstance().addFavorite(selectedDialog);
                                    MessagesController.getInstance(currentAccount).dialogsFavorites.add(dialog);
                                }

                                if (dialogsType == MessagesController.DialogType.Favorites)
                                {
                                    if (dialogsAdapter != null)
                                        dialogsAdapter.notifyDataSetChanged();
                                }

                                if (!FeaturedSettings.tabSettings.hideTabs)
                                    updateTabCounters = true;

                                updateVisibleRows(0);
                            }
                            else if (which == 5)
                            {
                                if (!isMuted)
                                    showDialog(AlertsCreator.createMuteAlert(getParentActivity(), selectedDialog));
                                else
                                {
                                    SharedPreferences preferences = MessagesController.getNotificationsSettings(currentAccount);
                                    SharedPreferences.Editor editor = preferences.edit();
                                    editor.putInt("notify2_" + selectedDialog, 0);
                                    MessagesStorage.getInstance(currentAccount).setDialogFlags(selectedDialog, 0);
                                    editor.apply();
                                    TLRPC.TL_dialog dlg = MessagesController.getInstance(currentAccount).dialogs_dict.get(selectedDialog);
                                    if (dlg != null)
                                        dlg.notify_settings = new TLRPC.TL_peerNotifySettings();

                                    NotificationsController.getInstance(currentAccount).updateServerNotificationsSettings(selectedDialog);
                                }

                                updateTabsUnreadCount();
                            }
                            else if (which == 6)
                            {
                                addShortcut(selectedDialog);
                            }
                            else
                            {
                                AlertDialog.Builder builder12 = new AlertDialog.Builder(getParentActivity());
                                builder12.setTitle(LocaleController.getString("AppName", R.string.AppName));
                                if (which == 1)
                                {
                                    if (chat != null && chat.megagroup)
                                    {
                                        if (TextUtils.isEmpty(chat.username))
                                            builder12.setMessage(LocaleController.getString("AreYouSureClearHistory", R.string.AreYouSureClearHistory));
                                        else
                                            builder12.setMessage(LocaleController.getString("AreYouSureClearHistoryGroup", R.string.AreYouSureClearHistoryGroup));
                                    }
                                    else
                                        builder12.setMessage(LocaleController.getString("AreYouSureClearHistoryChannel", R.string.AreYouSureClearHistoryChannel));

                                    builder12.setPositiveButton(LocaleController.getString("OK", R.string.OK), (dialogInterface, i) ->
                                    {
                                        if (chat != null && chat.megagroup && TextUtils.isEmpty(chat.username))
                                            MessagesController.getInstance(currentAccount).deleteDialog(selectedDialog, 1);
                                        else
                                            MessagesController.getInstance(currentAccount).deleteDialog(selectedDialog, 2);
                                    });
                                }
                                else
                                {
                                    if (chat != null && chat.megagroup)
                                        builder12.setMessage(LocaleController.getString("MegaLeaveAlert", R.string.MegaLeaveAlert));
                                    else
                                        builder12.setMessage(LocaleController.getString("ChannelLeaveAlert", R.string.ChannelLeaveAlert));

                                    builder12.setPositiveButton(LocaleController.getString("OK", R.string.OK), (dialogInterface, i) ->
                                    {
                                        MessagesController.getInstance(currentAccount).deleteUserFromChat((int) -selectedDialog, UserConfig.getInstance(currentAccount).getCurrentUser(), null);
                                        if (AndroidUtilities.isTablet())
                                            NotificationCenter.getInstance(currentAccount).postNotificationName(NotificationCenter.closeChats, selectedDialog);

                                        updateTabsUnreadCount();
                                    });
                                }
                                builder12.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                                showDialog(builder12.create());
                            }
                        });
                        showDialog(builder.create());
                    }
                    else
                    {
                        final boolean isChat = lower_id < 0 && high_id != 1;
                        TLRPC.User user = null;
                        if (!isChat && lower_id > 0 && high_id != 1)
                        {
                            user = MessagesController.getInstance(currentAccount).getUser(lower_id);
                        }
                        final boolean isBot = user != null && user.bot;

                        builder.setItems(new CharSequence[] {
                                dialog.pinned || MessagesController.getInstance(currentAccount).canPinDialog(lower_id == 0) ? (dialog.pinned ? LocaleController.getString("UnpinFromTop", R.string.UnpinFromTop) : LocaleController.getString("PinToTop", R.string.PinToTop)) : null,
                                LocaleController.getString("ClearHistory", R.string.ClearHistory),
                                hasUnread ? LocaleController.getString("MarkAsRead", R.string.MarkAsRead) : LocaleController.getString("MarkAsUnread", R.string.MarkAsUnread),
                                isChat ? LocaleController.getString("DeleteChat", R.string.DeleteChat) : isBot ? LocaleController.getString("DeleteAndStop", R.string.DeleteAndStop) : LocaleController.getString("Delete", R.string.Delete),
                                isFav ? LocaleController.getString("DeleteFromFavorites", R.string.DeleteFromFavorites) : LocaleController.getString("AddToFavorites", R.string.AddToFavorites),
                                isMuted ? LocaleController.getString("UnmuteNotifications", R.string.UnmuteNotifications) : LocaleController.getString("MuteNotifications", R.string.MuteNotifications),
                                LocaleController.getString("AddShortcut", R.string.AddShortcut)
                        }, new int[]{
                                dialog.pinned ? R.drawable.chats_unpin : R.drawable.chats_pin,
                                R.drawable.chats_clear,
                                hasUnread ? R.drawable.menu_read : R.drawable.menu_unread,
                                isChat ? R.drawable.chats_leave : R.drawable.chats_delete,
                                isFav ? R.drawable.chats_nofavs : R.drawable.chats_favs,
                                isMuted ? R.drawable.notify_members_on : R.drawable.notify_members_off,
                                R.drawable.chats_shortcut
                        }, (d, which) ->
                        {
                            if (which == 0)
                            {
                                if (MessagesController.getInstance(currentAccount).pinDialog(selectedDialog, !pinned, null, 0) && !pinned)
                                {
                                    hideFloatingButton(false);
                                    listView.smoothScrollToPosition(0);
                                }
                            }
                            else if (which == 2)
                            {
                                if (hasUnread)
                                {
                                    MessagesController.getInstance(currentAccount).markMentionsAsRead(selectedDialog);
                                    MessagesController.getInstance(currentAccount).markDialogAsRead(selectedDialog, dialog.top_message, dialog.top_message, dialog.last_message_date, false, 0, true);
                                }
                                else
                                {
                                    MessagesController.getInstance(currentAccount).markDialogAsUnread(selectedDialog, null, 0);
                                }
                            }
                            else if (which == 4)
                            {
                                if (isFav)
                                {
                                    Favorite.getInstance().deleteFavorite(selectedDialog);
                                    MessagesController.getInstance(currentAccount).dialogsFavorites.remove(dialog);
                                }
                                else
                                {
                                    Favorite.getInstance().addFavorite(selectedDialog);
                                    MessagesController.getInstance(currentAccount).dialogsFavorites.add(dialog);
                                }

                                if (dialogsType == MessagesController.DialogType.Favorites)
                                {
                                    if (dialogsAdapter != null)
                                        dialogsAdapter.notifyDataSetChanged();
                                }

                                if (!FeaturedSettings.tabSettings.hideTabs)
                                    updateTabCounters = true;

                                updateVisibleRows(0);
                            }
                            else if (which == 5)
                            {
                                if (!isMuted)
                                    showDialog(AlertsCreator.createMuteAlert(getParentActivity(), selectedDialog));
                                else
                                {
                                    SharedPreferences preferences = MessagesController.getNotificationsSettings(currentAccount);
                                    SharedPreferences.Editor editor = preferences.edit();
                                    editor.putInt("notify2_" + selectedDialog, 0);
                                    MessagesStorage.getInstance(currentAccount).setDialogFlags(selectedDialog, 0);
                                    editor.apply();
                                    TLRPC.TL_dialog dlg = MessagesController.getInstance(currentAccount).dialogs_dict.get(selectedDialog);
                                    if (dlg != null)
                                        dlg.notify_settings = new TLRPC.TL_peerNotifySettings();

                                    NotificationsController.getInstance(currentAccount).updateServerNotificationsSettings(selectedDialog);
                                }

                                updateTabsUnreadCount();
                            }
                            else if (which == 6)
                                addShortcut(selectedDialog);
                            else
                            {
                                AlertDialog.Builder builder1 = new AlertDialog.Builder(getParentActivity());
                                builder1.setTitle(LocaleController.getString("AppName", R.string.AppName));
                                if (which == 1)
                                {
                                    builder1.setMessage(LocaleController.getString("AreYouSureClearHistory", R.string.AreYouSureClearHistory));
                                }
                                else
                                {
                                    if (isChat)
                                    {
                                        builder1.setMessage(LocaleController.getString("AreYouSureDeleteAndExit", R.string.AreYouSureDeleteAndExit));
                                    }
                                    else
                                    {
                                        builder1.setMessage(LocaleController.getString("AreYouSureDeleteThisChat", R.string.AreYouSureDeleteThisChat));
                                    }
                                }
                                builder1.setPositiveButton(LocaleController.getString("OK", R.string.OK), (dialogInterface, i) ->
                                {

                                    if (which != 1)
                                    {
                                        if (isChat)
                                        {
                                            TLRPC.Chat currentChat = MessagesController.getInstance(currentAccount).getChat((int) -selectedDialog);
                                            if (currentChat != null && ChatObject.isNotInChat(currentChat))
                                            {
                                                MessagesController.getInstance(currentAccount).deleteDialog(selectedDialog, 0);
                                            }
                                            else
                                            {
                                                MessagesController.getInstance(currentAccount).deleteUserFromChat((int) -selectedDialog, MessagesController.getInstance(currentAccount).getUser(UserConfig.getInstance(currentAccount).getClientUserId()), null);
                                            }
                                        }
                                        else
                                        {
                                            MessagesController.getInstance(currentAccount).deleteDialog(selectedDialog, 0);
                                        }
                                        if (isBot)
                                        {
                                            MessagesController.getInstance(currentAccount).blockUser((int) selectedDialog);
                                        }
                                        if (AndroidUtilities.isTablet())
                                        {
                                            NotificationCenter.getInstance(currentAccount).postNotificationName(NotificationCenter.closeChats, selectedDialog);
                                        }
                                    }
                                    else
                                    {
                                        MessagesController.getInstance(currentAccount).deleteDialog(selectedDialog, 1);
                                    }

                                    updateTabsUnreadCount();
                                });
                                builder1.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                                showDialog(builder1.create());
                            }
                        });
                        showDialog(builder.create());
                    }
                }
                return true;
            }

            @Override
            public void onLongClickRelease()
            {
                finishPreviewFragment();
            }

            @Override
            public void onMove(float dx, float dy)
            {
                movePreviewFragment(dy);
            }
        });

        searchEmptyView = new EmptyTextProgressView(context);
        searchEmptyView.setVisibility(View.GONE);
        searchEmptyView.setShowAtCenter(true);
        searchEmptyView.setText(LocaleController.getString("NoResult", R.string.NoResult));
        contentView.addView(searchEmptyView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

        progressView = new RadialProgressView(context);
        progressView.setVisibility(View.GONE);
        contentView.addView(progressView, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.CENTER));

        floatingButton = new ImageView(context);
        floatingButton.setVisibility(onlySelect ? View.GONE : View.VISIBLE);
        floatingButton.setScaleType(ImageView.ScaleType.CENTER);

        Drawable drawable = Theme.createSimpleSelectorCircleDrawable(AndroidUtilities.dp(56), Theme.getColor(Theme.key_chats_actionBackground), Theme.getColor(Theme.key_chats_actionPressedBackground));
        if (Build.VERSION.SDK_INT < 21)
        {
            Drawable shadowDrawable = context.getResources().getDrawable(R.drawable.floating_shadow).mutate();
            shadowDrawable.setColorFilter(new PorterDuffColorFilter(0xff000000, PorterDuff.Mode.MULTIPLY));
            CombinedDrawable combinedDrawable = new CombinedDrawable(shadowDrawable, drawable, 0, 0);
            combinedDrawable.setIconSize(AndroidUtilities.dp(56), AndroidUtilities.dp(56));
            drawable = combinedDrawable;
        }
        floatingButton.setBackgroundDrawable(drawable);
        floatingButton.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_chats_actionIcon), PorterDuff.Mode.MULTIPLY));
        floatingButton.setImageResource(R.drawable.floating_pencil);
        if (Build.VERSION.SDK_INT >= 21)
        {
            StateListAnimator animator = new StateListAnimator();
            animator.addState(new int[]{android.R.attr.state_pressed}, ObjectAnimator.ofFloat(floatingButton, "translationZ", AndroidUtilities.dp(2), AndroidUtilities.dp(4)).setDuration(200));
            animator.addState(new int[]{}, ObjectAnimator.ofFloat(floatingButton, "translationZ", AndroidUtilities.dp(4), AndroidUtilities.dp(2)).setDuration(200));
            floatingButton.setStateListAnimator(animator);
            floatingButton.setOutlineProvider(new ViewOutlineProvider()
            {
                @SuppressLint("NewApi")
                @Override
                public void getOutline(View view, Outline outline)
                {
                    outline.setOval(0, 0, AndroidUtilities.dp(56), AndroidUtilities.dp(56));
                }
            });
        }

        int bottomMargin = !FeaturedSettings.tabSettings.hideTabs && FeaturedSettings.tabSettings.tabsToBottom ? FeaturedSettings.tabSettings.tabsHeight + 14 : 14;
        contentView.addView(floatingButton,
                LayoutHelper.createFrame(Build.VERSION.SDK_INT >= 21 ? 56 : 60,
                        Build.VERSION.SDK_INT >= 21 ? 56 : 60,
                        (LocaleController.isRTL ? Gravity.LEFT : Gravity.RIGHT) | Gravity.BOTTOM,
                        LocaleController.isRTL ? 14 : 0, 0,
                        LocaleController.isRTL ? 0 : 14, bottomMargin));

        floatingButton.setOnClickListener(v ->
        {
            Bundle args = new Bundle();
            args.putBoolean("destroyAfterSelect", true);
            presentFragment(new ContactsActivity(args));
        });

        tabsView = new TabsView(context);
        tabsView.setListener(new TabsView.Listener()
        {
            @Override
            public void onPageSelected(int position, int tabIndex)
            {
                if (dialogsType != TabsView.dialogTypes[tabIndex])
                {
                    updateDialogsType(TabsView.dialogTypes[tabIndex]);
                    neeLoadMoreChats();
                }
            }

            @Override
            public void onTabClick()
            {
                int firstVisibleItem = layoutManager.findFirstVisibleItemPosition();
                if (firstVisibleItem < 20)
                    listView.smoothScrollToPosition(0);
                else
                    listView.scrollToPosition(0);
            }
        });
        contentView.addView(tabsView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, FeaturedSettings.tabSettings.tabsHeight,
                FeaturedSettings.tabSettings.tabsToBottom ? Gravity.BOTTOM : Gravity.TOP));
        refreshTabsViewAndListView();

        unreadFloatingButtonContainer = new FrameLayout(context);
        if (onlySelect)
            unreadFloatingButtonContainer.setVisibility(View.GONE);
        else
        {
            unreadFloatingButtonContainer.setVisibility(currentUnreadCount != 0 ? View.VISIBLE : View.INVISIBLE);
            unreadFloatingButtonContainer.setTag(currentUnreadCount != 0 ? 1 : null);
        }

        contentView.addView(unreadFloatingButtonContainer, LayoutHelper.createFrame((Build.VERSION.SDK_INT >= 21 ? 56 : 60) + 20,
                (Build.VERSION.SDK_INT >= 21 ? 56 : 60) + 20,
                (LocaleController.isRTL ? Gravity.LEFT : Gravity.RIGHT) | Gravity.BOTTOM, LocaleController.isRTL ? 4 : 0, 0,
                LocaleController.isRTL ? 0 : 4, 14 + 60 + 7));

        unreadFloatingButtonContainer.setOnClickListener(view ->
        {
            if (listView.getAdapter() == dialogsAdapter)
            {
                int firstVisibleItem = layoutManager.findFirstVisibleItemPosition();
                if (firstVisibleItem == 0)
                {
                    ArrayList<TLRPC.TL_dialog> array = getDialogsArray();
                    for (int a = array.size() - 1; a >= 0; a--)
                    {
                        TLRPC.TL_dialog dialog = array.get(a);
                        if ((dialog.unread_count != 0 || dialog.unread_mark) && !MessagesController.getInstance(currentAccount).isDialogMuted(dialog.id))
                        {
                            listView.smoothScrollToPosition(a);
                            break;
                        }
                    }
                }
                else
                {
                    int middle = listView.getMeasuredHeight() / 2;
                    boolean found = false;
                    for (int b = 0, count = listView.getChildCount(); b < count; b++)
                    {
                        View child = listView.getChildAt(b);
                        if (child instanceof DialogCell)
                        {
                            if (child.getTop() <= middle && child.getBottom() >= middle)
                            {
                                RecyclerListView.Holder holder = (RecyclerListView.Holder) listView.findContainingViewHolder(child);
                                if (holder != null)
                                {
                                    ArrayList<TLRPC.TL_dialog> array = getDialogsArray();
                                    for (int a = Math.min(holder.getAdapterPosition(), array.size()) - 1; a >= 0; a--)
                                    {
                                        TLRPC.TL_dialog dialog = array.get(a);
                                        if ((dialog.unread_count != 0 || dialog.unread_mark) && !MessagesController.getInstance(currentAccount).isDialogMuted(dialog.id))
                                        {
                                            found = true;
                                            listView.smoothScrollToPosition(a);
                                            break;
                                        }
                                    }
                                }
                                break;
                            }
                        }
                    }
                    if (!found)
                    {
                        hideFloatingButton(false);
                        listView.smoothScrollToPosition(0);
                    }
                }
            }
        });

        unreadFloatingButton = new ImageView(context);
        unreadFloatingButton.setScaleType(ImageView.ScaleType.CENTER);

        drawable = Theme.createSimpleSelectorCircleDrawable(AndroidUtilities.dp(56), Theme.getColor(Theme.key_chats_actionUnreadBackground), Theme.getColor(Theme.key_chats_actionUnreadPressedBackground));
        if (Build.VERSION.SDK_INT < 21)
        {
            Drawable shadowDrawable = context.getResources().getDrawable(R.drawable.floating_shadow_profile).mutate();
            shadowDrawable.setColorFilter(new PorterDuffColorFilter(0xff000000, PorterDuff.Mode.MULTIPLY));
            CombinedDrawable combinedDrawable = new CombinedDrawable(shadowDrawable, drawable, 0, 0);
            combinedDrawable.setIconSize(AndroidUtilities.dp(56), AndroidUtilities.dp(56));
            drawable = combinedDrawable;
        }
        unreadFloatingButton.setBackgroundDrawable(drawable);
        unreadFloatingButton.setImageDrawable(arrowDrawable = new AnimatedArrowDrawable(0xffffffff));
        unreadFloatingButton.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_chats_actionUnreadIcon), PorterDuff.Mode.MULTIPLY));
        unreadFloatingButton.setPadding(0, AndroidUtilities.dp(4), 0, 0);
        arrowDrawable.setAnimationProgress(1.0f);
        if (Build.VERSION.SDK_INT >= 21)
        {
            StateListAnimator animator = new StateListAnimator();
            animator.addState(new int[]{android.R.attr.state_pressed}, ObjectAnimator.ofFloat(unreadFloatingButton, "translationZ", AndroidUtilities.dp(2), AndroidUtilities.dp(4)).setDuration(200));
            animator.addState(new int[]{}, ObjectAnimator.ofFloat(unreadFloatingButton, "translationZ", AndroidUtilities.dp(4), AndroidUtilities.dp(2)).setDuration(200));
            unreadFloatingButton.setStateListAnimator(animator);
            unreadFloatingButton.setOutlineProvider(new ViewOutlineProvider()
            {
                @SuppressLint("NewApi")
                @Override
                public void getOutline(View view, Outline outline)
                {
                    outline.setOval(0, 0, AndroidUtilities.dp(56), AndroidUtilities.dp(56));
                }
            });
        }
        unreadFloatingButtonContainer.addView(unreadFloatingButton, LayoutHelper.createFrame(Build.VERSION.SDK_INT >= 21 ? 56 : 60, Build.VERSION.SDK_INT >= 21 ? 56 : 60, (LocaleController.isRTL ? Gravity.LEFT : Gravity.RIGHT) | Gravity.TOP, 10, 13, 10, 0));

        unreadFloatingButtonCounter = new TextView(context);
        unreadFloatingButtonCounter.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
        unreadFloatingButtonCounter.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13);
        if (currentUnreadCount > 0)
        {
            unreadFloatingButtonCounter.setText(String.format("%d", currentUnreadCount));
        }
        if (Build.VERSION.SDK_INT >= 21)
        {
            unreadFloatingButtonCounter.setElevation(AndroidUtilities.dp(5));
            unreadFloatingButtonCounter.setOutlineProvider(new ViewOutlineProvider()
            {
                @SuppressLint("NewApi")
                @Override
                public void getOutline(View view, Outline outline)
                {
                    outline.setEmpty();
                }
            });
        }
        unreadFloatingButtonCounter.setTextColor(Theme.getColor(Theme.key_chat_goDownButtonCounter));
        unreadFloatingButtonCounter.setGravity(Gravity.CENTER);
        unreadFloatingButtonCounter.setBackgroundDrawable(Theme.createRoundRectDrawable(AndroidUtilities.dp(11.5f), Theme.getColor(Theme.key_chat_goDownButtonCounterBackground)));
        unreadFloatingButtonCounter.setMinWidth(AndroidUtilities.dp(23));
        unreadFloatingButtonCounter.setPadding(AndroidUtilities.dp(8), 0, AndroidUtilities.dp(8), AndroidUtilities.dp(1));
        unreadFloatingButtonContainer.addView(unreadFloatingButtonCounter, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, 23, Gravity.TOP | Gravity.CENTER_HORIZONTAL));

        listView.setOnScrollListener(new RecyclerView.OnScrollListener()
        {

            private boolean scrollingManually;

            @Override
            public void onScrollStateChanged(RecyclerView recyclerView, int newState)
            {
                if (newState == RecyclerView.SCROLL_STATE_DRAGGING)
                {
                    if (searching && searchWas)
                    {
                        AndroidUtilities.hideKeyboard(getParentActivity().getCurrentFocus());
                    }
                    scrollingManually = true;
                }
                else
                {
                    scrollingManually = false;
                }
            }

            @Override
            public void onScrolled(RecyclerView recyclerView, int dx, int dy)
            {
                int firstVisibleItem = layoutManager.findFirstVisibleItemPosition();
                int visibleItemCount = Math.abs(layoutManager.findLastVisibleItemPosition() - firstVisibleItem) + 1;
                int totalItemCount = recyclerView.getAdapter().getItemCount();

                if (searching && searchWas)
                {
                    if (visibleItemCount > 0 && layoutManager.findLastVisibleItemPosition() == totalItemCount - 1 && !dialogsSearchAdapter.isMessagesSearchEndReached())
                    {
                        dialogsSearchAdapter.loadMoreSearchMessages();
                    }
                    return;
                }
                if (visibleItemCount > 0)
                {
                    if (layoutManager.findLastVisibleItemPosition() >= getDialogsArray().size() - 10)
                    {
                        boolean fromCache = !MessagesController.getInstance(currentAccount).dialogsEndReached;
                        if (fromCache || !MessagesController.getInstance(currentAccount).serverDialogsEndReached)
                        {
                            MessagesController.getInstance(currentAccount).loadDialogs(-1, 100, fromCache);
                        }
                    }
                }

                checkUnreadButton(true);

                if (floatingButton.getVisibility() != View.GONE)
                {
                    final View topChild = recyclerView.getChildAt(0);
                    int firstViewTop = 0;
                    if (topChild != null)
                    {
                        firstViewTop = topChild.getTop();
                    }
                    boolean goingDown;
                    boolean changed = true;
                    if (prevPosition == firstVisibleItem)
                    {
                        final int topDelta = prevTop - firstViewTop;
                        goingDown = firstViewTop < prevTop;
                        changed = Math.abs(topDelta) > 1;
                    }
                    else
                    {
                        goingDown = firstVisibleItem > prevPosition;
                    }
                    if (changed && scrollUpdated && (goingDown || !goingDown && scrollingManually))
                    {
                        hideFloatingButton(goingDown);
                    }
                    prevPosition = firstVisibleItem;
                    prevTop = firstViewTop;
                    scrollUpdated = true;
                }
            }
        });

        if (searchString == null)
        {
            dialogsAdapter = new DialogsAdapter(context, dialogsType, onlySelect);
            if (AndroidUtilities.isTablet() && openedDialogId != 0)
                dialogsAdapter.setOpenedDialogId(openedDialogId);

            listView.setAdapter(dialogsAdapter);
        }

        int type = MessagesController.DialogType.All;
        if (searchString != null)
            type = 2;
        else if (!onlySelect)
            type = 1;

        dialogsSearchAdapter = new DialogsSearchAdapter(context, type, dialogsType);
        dialogsSearchAdapter.setDelegate(new DialogsSearchAdapter.DialogsSearchAdapterDelegate()
        {
            @Override
            public void searchStateChanged(boolean search)
            {
                if (searching && searchWas && searchEmptyView != null)
                {
                    if (search)
                        searchEmptyView.showProgress();
                    else
                        searchEmptyView.showTextView();
                }
            }

            @Override
            public void didPressedOnSubDialog(long did)
            {
                if (onlySelect)
                {
                    if (dialogsAdapter.hasSelectedDialogs())
                    {
                        dialogsAdapter.addOrRemoveSelectedDialog(did, null);
                        updateSelectedCount();
                        actionBar.closeSearchField();
                    }
                    else
                    {
                        didSelectResult(did, true, false);
                    }
                }
                else
                {
                    int lower_id = (int) did;
                    Bundle args = new Bundle();
                    if (lower_id > 0)
                    {
                        args.putInt("user_id", lower_id);
                    }
                    else
                    {
                        args.putInt("chat_id", -lower_id);
                    }
                    if (actionBar != null)
                    {
                        actionBar.closeSearchField();
                    }
                    if (AndroidUtilities.isTablet())
                    {
                        if (dialogsAdapter != null)
                        {
                            dialogsAdapter.setOpenedDialogId(openedDialogId = did);
                            updateVisibleRows(MessagesController.UPDATE_MASK_SELECT_DIALOG);
                        }
                    }
                    if (searchString != null)
                    {
                        if (MessagesController.getInstance(currentAccount).checkCanOpenChat(args, DialogsActivity.this))
                        {
                            NotificationCenter.getInstance(currentAccount).postNotificationName(NotificationCenter.closeChats);
                            presentFragment(new ChatActivity(args));
                        }
                    }
                    else
                    {
                        if (MessagesController.getInstance(currentAccount).checkCanOpenChat(args, DialogsActivity.this))
                        {
                            presentFragment(new ChatActivity(args));
                        }
                    }
                }
            }

            @Override
            public void needRemoveHint(final int did)
            {
                if (getParentActivity() == null)
                {
                    return;
                }
                TLRPC.User user = MessagesController.getInstance(currentAccount).getUser(did);
                if (user == null)
                {
                    return;
                }
                AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                builder.setMessage(LocaleController.formatString("ChatHintsDelete", R.string.ChatHintsDelete, ContactsController.formatName(user.first_name, user.last_name)));
                builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), (dialogInterface, i) -> DataQuery.getInstance(currentAccount).removePeer(did));
                builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
                showDialog(builder.create());
            }
        });

        listView.setEmptyView(progressView);
        if (searchString != null)
        {
            actionBar.openSearchField(searchString);
        }

        if (!onlySelect && dialogsType == MessagesController.DialogType.All)
        {
            FragmentContextView fragmentLocationContextView = new FragmentContextView(context, this, true);
            contentView.addView(fragmentLocationContextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 39, Gravity.TOP | Gravity.LEFT, 0, -36, 0, 0));

            FragmentContextView fragmentContextView = new FragmentContextView(context, this, false);
            contentView.addView(fragmentContextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 39, Gravity.TOP | Gravity.LEFT, 0, -36, 0, 0));

            fragmentContextView.setAdditionalContextView(fragmentLocationContextView);
            fragmentLocationContextView.setAdditionalContextView(fragmentContextView);
        }
        else if (dialogsType == 3 && selectAlertString == null)
        {
            if (commentView != null)
            {
                commentView.onDestroy();
            }
            commentView = new ChatActivityEnterView(getParentActivity(), contentView, null, false);
            commentView.setAllowStickersAndGifs(false, false);
            commentView.setForceShowSendButton(true, false);
            commentView.setVisibility(View.GONE);
            contentView.addView(commentView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.LEFT | Gravity.BOTTOM));
            commentView.setDelegate(new ChatActivityEnterView.ChatActivityEnterViewDelegate()
            {
                @Override
                public void onMessageSend(CharSequence message)
                {
                    if (delegate == null)
                    {
                        return;
                    }
                    ArrayList<Long> selectedDialogs = dialogsAdapter.getSelectedDialogs();
                    if (selectedDialogs.isEmpty())
                    {
                        return;
                    }
                    delegate.didSelectDialogs(DialogsActivity.this, selectedDialogs, message, false);
                }

                @Override
                public void onSwitchRecordMode(boolean video)
                {

                }

                @Override
                public void onTextSelectionChanged(int start, int end)
                {

                }

                @Override
                public void onStickersExpandedChange()
                {

                }

                @Override
                public void onPreAudioVideoRecord()
                {

                }

                @Override
                public void onTextChanged(final CharSequence text, boolean bigChange)
                {

                }

                @Override
                public void onTextSpansChanged(CharSequence text)
                {

                }

                @Override
                public void needSendTyping()
                {

                }

                @Override
                public void onAttachButtonHidden()
                {

                }

                @Override
                public void onAttachButtonShow()
                {

                }

                @Override
                public void onMessageEditEnd(boolean loading)
                {

                }

                @Override
                public void onWindowSizeChanged(int size)
                {

                }

                @Override
                public void onStickersTab(boolean opened)
                {

                }

                @Override
                public void didPressedAttachButton()
                {

                }

                @Override
                public void needStartRecordVideo(int state)
                {

                }

                @Override
                public void needChangeVideoPreviewState(int state, float seekProgress)
                {

                }

                @Override
                public void needStartRecordAudio(int state)
                {

                }

                @Override
                public void needShowMediaBanHint()
                {

                }
            });
        }

        if (!onlySelect)
        {
            checkUnreadCount(false);
        }

        return fragmentView;
    }

    @Override
    public void onResume()
    {
        super.onResume();
        if (dialogsAdapter != null)
        {
            dialogsAdapter.notifyDataSetChanged();
            if (!FeaturedSettings.tabSettings.hideTabs)
                updateTabsUnreadCount();
        }
        if (commentView != null)
        {
            commentView.onResume();
        }
        if (dialogsSearchAdapter != null)
        {
            dialogsSearchAdapter.notifyDataSetChanged();
        }
        if (checkPermission && !onlySelect && Build.VERSION.SDK_INT >= 23)
        {
            Activity activity = getParentActivity();
            if (activity != null)
            {
                checkPermission = false;
                if (activity.checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED || activity.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED)
                {
                    if (UserConfig.getInstance(currentAccount).syncContacts && activity.shouldShowRequestPermissionRationale(Manifest.permission.READ_CONTACTS))
                    {
                        AlertDialog.Builder builder = AlertsCreator.createContactsPermissionDialog(activity, param ->
                        {
                            askAboutContacts = param != 0;
                            MessagesController.getGlobalNotificationsSettings().edit().putBoolean("askAboutContacts", askAboutContacts).commit();
                            askForPermissons(false);
                        });
                        showDialog(permissionDialog = builder.create());
                    }
                    else if (activity.shouldShowRequestPermissionRationale(Manifest.permission.WRITE_EXTERNAL_STORAGE))
                    {
                        AlertDialog.Builder builder = new AlertDialog.Builder(activity);
                        builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                        builder.setMessage(LocaleController.getString("PermissionStorage", R.string.PermissionStorage));
                        builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), null);
                        showDialog(permissionDialog = builder.create());
                    }
                    else
                    {
                        askForPermissons(true);
                    }
                }
            }
        }
    }

    @Override
    public void onPause()
    {
        super.onPause();
        if (commentView != null)
        {
            commentView.onResume();
        }
    }

    private void checkUnreadCount(boolean animated)
    {
        if (!BuildVars.DEBUG_PRIVATE_VERSION)
        {
            return;
        }
        int newCount = MessagesController.getInstance(currentAccount).unreadUnmutedDialogs;
        if (newCount != currentUnreadCount)
        {
            currentUnreadCount = newCount;
            if (unreadFloatingButtonContainer != null)
            {
                if (currentUnreadCount > 0)
                {
                    unreadFloatingButtonCounter.setText(String.format("%d", currentUnreadCount));
                }
                checkUnreadButton(animated);
            }
        }
    }

    private void checkUnreadButton(boolean animated)
    {
        if (!onlySelect && listView.getAdapter() == dialogsAdapter)
        {
            boolean found = false;
            if (currentUnreadCount > 0)
            {
                int middle = listView.getMeasuredHeight() / 2;
                int firstVisibleItem = layoutManager.findFirstVisibleItemPosition();
                int count = listView.getChildCount();
                int unreadOnScreen = 0;
                for (int b = 0; b < count; b++)
                {
                    View child = listView.getChildAt(b);
                    if (child instanceof DialogCell)
                    {
                        if (((DialogCell) child).isUnread())
                        {
                            unreadOnScreen++;
                        }
                    }
                }
                for (int b = 0; b < count; b++)
                {
                    View child = listView.getChildAt(b);
                    if (child instanceof DialogCell)
                    {
                        if (child.getTop() <= middle && child.getBottom() >= middle)
                        {
                            RecyclerListView.Holder holder = (RecyclerListView.Holder) listView.findContainingViewHolder(child);
                            if (holder != null)
                            {
                                ArrayList<TLRPC.TL_dialog> array = getDialogsArray();
                                if (firstVisibleItem == 0)
                                {
                                    if (unreadOnScreen != currentUnreadCount)
                                    {
                                        for (int a = holder.getAdapterPosition() + 1, size = array.size(); a < size; a++)
                                        {
                                            TLRPC.TL_dialog dialog = array.get(a);
                                            if ((dialog.unread_count != 0 || dialog.unread_mark) && !MessagesController.getInstance(currentAccount).isDialogMuted(dialog.id))
                                            {
                                                arrowDrawable.setAnimationProgressAnimated(1.0f);
                                                found = true;
                                                break;
                                            }
                                        }
                                    }
                                }
                                else
                                {
                                    found = true;
                                    arrowDrawable.setAnimationProgressAnimated(0.0f);
                                }
                            }
                            break;
                        }
                    }
                }
            }
            if (found)
            {
                if (unreadFloatingButtonContainer.getTag() == null)
                {
                    unreadFloatingButtonContainer.setTag(1);
                    unreadFloatingButtonContainer.setVisibility(View.VISIBLE);
                    if (animated)
                    {
                        unreadFloatingButtonContainer.animate().alpha(1.0f).setDuration(200).setInterpolator(new DecelerateInterpolator()).setListener(null).start();
                    }
                    else
                    {
                        unreadFloatingButtonContainer.setAlpha(1.0f);
                    }
                }
            }
            else
            {
                if (unreadFloatingButtonContainer.getTag() != null)
                {
                    unreadFloatingButtonContainer.setTag(null);
                    if (animated)
                    {
                        unreadFloatingButtonContainer.animate().alpha(0.0f).setDuration(200).setInterpolator(new DecelerateInterpolator()).setListener(new AnimatorListenerAdapter()
                        {
                            @Override
                            public void onAnimationEnd(Animator animation)
                            {
                                unreadFloatingButtonContainer.setVisibility(View.INVISIBLE);
                            }
                        }).start();
                    }
                    else
                    {
                        unreadFloatingButtonContainer.setAlpha(0.0f);
                        unreadFloatingButtonContainer.setVisibility(View.INVISIBLE);
                    }
                }
            }
        }
    }

    private void updateProxyButton(boolean animated)
    {
        if (proxyDrawable == null)
            return;

        if (MessagesController.getInstance(currentAccount).blockedCountry)
        {
            if (!actionBar.isSearchFieldVisible())
                proxyItem.setVisibility(View.VISIBLE);

            boolean value = currentConnectionState == ConnectionsManager.ConnectionStateConnected ||
                    currentConnectionState == ConnectionsManager.ConnectionStateUpdating;
            proxyDrawable.setConnected(true, value, animated);
            proxyItemVisisble = true;
        }
        else
        {
            proxyItem.setVisibility(View.GONE);
            proxyItemVisisble = false;
        }
    }

    private void updateSelectedCount()
    {
        if (commentView == null)
        {
            return;
        }
        if (!dialogsAdapter.hasSelectedDialogs())
        {
            if (dialogsType == 3 && selectAlertString == null)
            {
                actionBar.setTitle(LocaleController.getString("ForwardTo", R.string.ForwardTo));
            }
            else
            {
                actionBar.setTitle(LocaleController.getString("SelectChat", R.string.SelectChat));
            }
            if (commentView.getTag() != null)
            {
                commentView.hidePopup(false);
                commentView.closeKeyboard();
                AnimatorSet animatorSet = new AnimatorSet();
                animatorSet.playTogether(ObjectAnimator.ofFloat(commentView, "translationY", 0, commentView.getMeasuredHeight()));
                animatorSet.setDuration(180);
                animatorSet.setInterpolator(new DecelerateInterpolator());
                animatorSet.addListener(new AnimatorListenerAdapter()
                {
                    @Override
                    public void onAnimationEnd(Animator animation)
                    {
                        commentView.setVisibility(View.GONE);
                    }
                });
                animatorSet.start();
                commentView.setTag(null);
                listView.requestLayout();
            }
        }
        else
        {
            if (commentView.getTag() == null)
            {
                commentView.setFieldText("");
                commentView.setVisibility(View.VISIBLE);
                AnimatorSet animatorSet = new AnimatorSet();
                animatorSet.playTogether(ObjectAnimator.ofFloat(commentView, "translationY", commentView.getMeasuredHeight(), 0));
                animatorSet.setDuration(180);
                animatorSet.setInterpolator(new DecelerateInterpolator());
                animatorSet.addListener(new AnimatorListenerAdapter()
                {
                    @Override
                    public void onAnimationEnd(Animator animation)
                    {
                        commentView.setTag(2);
                    }
                });
                animatorSet.start();
                commentView.setTag(1);
            }
            actionBar.setTitle(LocaleController.formatPluralString("Recipient", dialogsAdapter.getSelectedDialogs().size()));
        }
    }

    @TargetApi(Build.VERSION_CODES.M)
    private void askForPermissons(boolean alert)
    {
        Activity activity = getParentActivity();
        if (activity == null)
        {
            return;
        }
        ArrayList<String> permissons = new ArrayList<>();
        if (UserConfig.getInstance(currentAccount).syncContacts && askAboutContacts && activity.checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED)
        {
            if (alert)
            {
                AlertDialog.Builder builder = AlertsCreator.createContactsPermissionDialog(activity, param ->
                {
                    askAboutContacts = param != 0;
                    MessagesController.getGlobalNotificationsSettings().edit().putBoolean("askAboutContacts", askAboutContacts).apply();
                    askForPermissons(false);
                });
                showDialog(permissionDialog = builder.create());
                return;
            }
            permissons.add(Manifest.permission.READ_CONTACTS);
            permissons.add(Manifest.permission.WRITE_CONTACTS);
            permissons.add(Manifest.permission.GET_ACCOUNTS);
        }
        if (activity.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED)
        {
            permissons.add(Manifest.permission.READ_EXTERNAL_STORAGE);
            permissons.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
        }
        if (permissons.isEmpty())
        {
            return;
        }
        String[] items = permissons.toArray(new String[permissons.size()]);
        try
        {
            activity.requestPermissions(items, 1);
        }
        catch (Exception ignore)
        {
        }
    }

    @Override
    protected void onDialogDismiss(Dialog dialog)
    {
        super.onDialogDismiss(dialog);
        if (permissionDialog != null && dialog == permissionDialog && getParentActivity() != null)
        {
            askForPermissons(false);
        }
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig)
    {
        super.onConfigurationChanged(newConfig);
        if (!onlySelect && floatingButton != null)
        {
            floatingButton.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
            {
                @Override
                public void onGlobalLayout()
                {
                    floatingButton.setTranslationY(floatingHidden ? (!FeaturedSettings.tabSettings.hideTabs && FeaturedSettings.tabSettings.tabsToBottom) ? AndroidUtilities.dp(150) : AndroidUtilities.dp(100) : 0);
                    unreadFloatingButtonContainer.setTranslationY(floatingHidden ? AndroidUtilities.dp(74) : 0);
                    floatingButton.setClickable(!floatingHidden);
                    if (floatingButton != null)
                    {
                        floatingButton.getViewTreeObserver().removeOnGlobalLayoutListener(this);
                    }
                }
            });
        }
    }

    @Override
    public void onRequestPermissionsResultFragment(int requestCode, String[] permissions, int[] grantResults)
    {
        if (requestCode == 1)
        {
            for (int a = 0; a < permissions.length; a++)
            {
                if (grantResults.length <= a)
                {
                    continue;
                }
                switch (permissions[a])
                {
                    case Manifest.permission.READ_CONTACTS:
                        if (grantResults[a] == PackageManager.PERMISSION_GRANTED)
                        {
                            ContactsController.getInstance(currentAccount).forceImportContacts();
                        }
                        else
                        {
                            MessagesController.getGlobalNotificationsSettings().edit().putBoolean("askAboutContacts", askAboutContacts = false).apply();
                        }
                        break;
                    case Manifest.permission.WRITE_EXTERNAL_STORAGE:
                        if (grantResults[a] == PackageManager.PERMISSION_GRANTED)
                        {
                            ImageLoader.getInstance().checkMediaPaths();
                        }
                        break;
                }
            }
        }
    }

    @Override
    @SuppressWarnings("unchecked")
    public void didReceivedNotification(int id, int account, Object... args)
    {
        if (id == NotificationCenter.dialogsNeedReload)
        {
            checkUnreadCount(true);
            if (dialogsAdapter != null)
            {
                if (dialogsAdapter.isDataSetChanged() || args.length > 0)
                {
                    dialogsAdapter.notifyDataSetChanged();
                }
                else
                {
                    updateVisibleRows(MessagesController.UPDATE_MASK_NEW_MESSAGE);
                }

                if (!FeaturedSettings.tabSettings.hideTabs)
                    updateTabCounters = true;
            }
            if (listView != null)
            {
                try
                {
                    if (listView.getAdapter() == dialogsAdapter)
                    {
                        searchEmptyView.setVisibility(View.GONE);
                        listView.setEmptyView(progressView);
                    }
                    else
                    {
                        if (searching && searchWas)
                        {
                            listView.setEmptyView(searchEmptyView);
                        }
                        else
                        {
                            searchEmptyView.setVisibility(View.GONE);
                            listView.setEmptyView(null);
                        }
                        progressView.setVisibility(View.GONE);
                    }
                }
                catch (Exception e)
                {
                    FileLog.e(e);
                }
            }
        }
        else if (id == NotificationCenter.emojiDidLoaded)
        {
            updateVisibleRows(0);
        }
        else if (id == NotificationCenter.closeSearchByActiveAction)
        {
            if (actionBar != null)
            {
                actionBar.closeSearchField();
            }
        }
        else if (id == NotificationCenter.proxySettingsChanged)
        {
            updateProxyButton(false);
        }
        else if (id == NotificationCenter.updateInterfaces)
        {
            Integer mask = (Integer) args[0];
            //
            if (!FeaturedSettings.tabSettings.hideTabs && mask == MessagesController.UPDATE_MASK_READ_DIALOG_MESSAGE)
            {
                if (dialogsAdapter != null)
                    dialogsAdapter.notifyDataSetChanged();

                updateTabCounters = true;
            }
            //
            updateVisibleRows(mask);
            if ((mask & MessagesController.UPDATE_MASK_NEW_MESSAGE) != 0 || (mask & MessagesController.UPDATE_MASK_READ_DIALOG_MESSAGE) != 0)
            {
                checkUnreadCount(true);
            }
        }
        else if (id == NotificationCenter.appDidLogout)
        {
            dialogsLoaded[currentAccount] = false;
        }
        else if (id == NotificationCenter.encryptedChatUpdated)
        {
            updateVisibleRows(0);
        }
        else if (id == NotificationCenter.contactsDidLoaded)
        {
            if (dialogsType == MessagesController.DialogType.All &&
                    MessagesController.getInstance(currentAccount).dialogsAll.isEmpty())
            {
                if (dialogsAdapter != null)
                {
                    dialogsAdapter.notifyDataSetChanged();
                }
            }
            else
            {
                updateVisibleRows(0);
            }
        }
        else if (id == NotificationCenter.openedChatChanged)
        {
            if (dialogsType == MessagesController.DialogType.All && AndroidUtilities.isTablet())
            {
                boolean close = (Boolean) args[1];
                long dialog_id = (Long) args[0];
                if (close)
                {
                    if (dialog_id == openedDialogId)
                    {
                        openedDialogId = 0;
                    }
                }
                else
                {
                    openedDialogId = dialog_id;
                }
                if (dialogsAdapter != null)
                {
                    dialogsAdapter.setOpenedDialogId(openedDialogId);
                }
                updateVisibleRows(MessagesController.UPDATE_MASK_SELECT_DIALOG);
            }
        }
        else if (id == NotificationCenter.notificationsSettingsUpdated)
        {
            updateVisibleRows(0);
        }
        else if (id == NotificationCenter.messageReceivedByAck || id == NotificationCenter.messageReceivedByServer || id == NotificationCenter.messageSendError)
        {
            updateVisibleRows(MessagesController.UPDATE_MASK_SEND_STATE);
        }
        else if (id == NotificationCenter.didSetPasscode)
        {
            updatePasscodeButton();
        }
        else if (id == NotificationCenter.needReloadRecentDialogsSearch)
        {
            if (dialogsSearchAdapter != null)
            {
                dialogsSearchAdapter.loadRecentSearch();
            }
        }
        else if (id == NotificationCenter.didLoadedReplyMessages)
        {
            updateVisibleRows(MessagesController.UPDATE_MASK_MESSAGE_TEXT);
        }
        else if (id == NotificationCenter.reloadHints)
        {
            if (dialogsSearchAdapter != null)
            {
                dialogsSearchAdapter.notifyDataSetChanged();
            }
        }
        else if (id == NotificationCenter.didUpdatedConnectionState)
        {
            int state = ConnectionsManager.getInstance(account).getConnectionState();
            if (currentConnectionState != state)
            {
                currentConnectionState = state;
                updateProxyButton(true);
            }
        }
        else if (id == NotificationCenter.dialogsUnreadCounterChanged)
        {
            /*if (!onlySelect) {
                int count = (Integer) args[0];
                currentUnreadCount = count;
                if (count != 0) {
                    unreadFloatingButtonCounter.setText(String.format("%d", count));
                    unreadFloatingButtonContainer.setVisibility(View.VISIBLE);
                    unreadFloatingButtonContainer.setTag(1);
                    unreadFloatingButtonContainer.animate().alpha(1.0f).setDuration(200).setInterpolator(new DecelerateInterpolator()).setListener(null).start();
                } else {
                    unreadFloatingButtonContainer.setTag(null);
                    unreadFloatingButtonContainer.animate().alpha(0.0f).setDuration(200).setInterpolator(new DecelerateInterpolator()).setListener(new AnimatorListenerAdapter() {
                        @Override
                        public void onAnimationEnd(Animator animation) {
                            unreadFloatingButtonContainer.setVisibility(View.INVISIBLE);
                        }
                    }).start();
                }
            }*/
        }
        else if (id == NotificationCenter.refreshTabs)
        {
            int type = (Integer) args[0];
            if (floatingButton != null)
            {
                FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) floatingButton.getLayoutParams();
                layoutParams.bottomMargin = AndroidUtilities.dp(!FeaturedSettings.tabSettings.hideTabs &&
                        FeaturedSettings.tabSettings.tabsToBottom ?
                        FeaturedSettings.tabSettings.tabsHeight + 14 : 14);
                floatingButton.setLayoutParams(layoutParams);
            }

            if (tabsView != null)
            {
                if (type == 1)
                {
                    FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) tabsView.getLayoutParams();
                    params.gravity = FeaturedSettings.tabSettings.tabsToBottom ? Gravity.BOTTOM : Gravity.TOP;
                    tabsView.setLayoutParams(params);
                    refreshTabsViewAndListView();
                }
                else if (type == 2)
                    refreshTabsViewAndListView();
                else if (type == 3)
                {
                    tabsView.reloadTabs();
                    if (tabsView.getVisibleTabsCount() <= 2)
                    {
                        FeaturedSettings.tabSettings.hideTabs = true;
                        FeaturedSettings.tabSettings.setBool(FeaturedSettings.TabSettings.HideTabs, true);
                        refreshTabsViewAndListView();
                    }
                }
            }
        }
        else if (id == NotificationCenter.userStatusChanged)
            updateVisibleRows(0);
        else if (id == NotificationCenter.refreshMenuIcons)
            updateExtraMenuItems();
    }

    private ArrayList<TLRPC.TL_dialog> getDialogsArray()
    {
        if (dialogsAdapter != null)
            return dialogsAdapter.getDialogsArray();

        return null;
    }

    public void setSideMenu(RecyclerView recyclerView)
    {
        sideMenu = recyclerView;
        sideMenu.setBackgroundColor(Theme.getColor(Theme.key_chats_menuBackground));
        sideMenu.setGlowColor(Theme.getColor(Theme.key_chats_menuBackground));
    }

    private void updatePasscodeButton()
    {
        if (passcodeItem == null)
        {
            return;
        }
        if (SharedConfig.passcodeHash.length() != 0 && !searching)
        {
            passcodeItem.setVisibility(View.VISIBLE);
            if (SharedConfig.appLocked)
            {
                passcodeItem.setIcon(R.drawable.lock_close);
            }
            else
            {
                passcodeItem.setIcon(R.drawable.lock_open);
            }
        }
        else
        {
            passcodeItem.setVisibility(View.GONE);
        }
    }

    private void updateExtraMenuItems()
    {
        if (settingsMenuItem != null)
        {
            if (FeaturedSettings.appSettings.showFeaturesSettingsMenuIcon)
                settingsMenuItem.setVisibility(View.VISIBLE);
            else
                settingsMenuItem.setVisibility(View.GONE);
        }

        if (clearHistoryAllMenuItem != null)
        {
            if (FeaturedSettings.appSettings.showClearCacheMenuIcon)
                clearHistoryAllMenuItem.setVisibility(View.VISIBLE);
            else
                clearHistoryAllMenuItem.setVisibility(View.GONE);
        }

        if (markAllAsReadMenuItem != null)
        {
            if (FeaturedSettings.appSettings.showMarkAllAsReadMenuIcon)
                markAllAsReadMenuItem.setVisibility(View.VISIBLE);
            else
                markAllAsReadMenuItem.setVisibility(View.GONE);
        }
    }

    private void hideFloatingButton(boolean hide)
    {
        if (floatingHidden == hide)
        {
            return;
        }
        floatingHidden = hide;
        AnimatorSet animatorSet = new AnimatorSet();
        animatorSet.playTogether(ObjectAnimator.ofFloat(floatingButton, "translationY", floatingHidden ?
                        AndroidUtilities.dp(!FeaturedSettings.tabSettings.hideTabs && FeaturedSettings.tabSettings.tabsToBottom ? 150 : 100) : 0),
                ObjectAnimator.ofFloat(unreadFloatingButtonContainer, "translationY", floatingHidden ? AndroidUtilities.dp(74) : 0));
        animatorSet.setDuration(300);
        animatorSet.setInterpolator(floatingInterpolator);
        floatingButton.setClickable(!hide);
        animatorSet.start();
    }

    private void updateVisibleRows(int mask)
    {
        if (listView == null)
            return;

        int count = listView.getChildCount();
        for (int a = 0; a < count; a++)
        {
            View child = listView.getChildAt(a);
            if (child instanceof DialogCell)
            {
                if (listView.getAdapter() != dialogsSearchAdapter)
                {
                    DialogCell cell = (DialogCell) child;
                    if ((mask & MessagesController.UPDATE_MASK_NEW_MESSAGE) != 0)
                    {
                        cell.checkCurrentDialogIndex();
                        if (dialogsType == MessagesController.DialogType.All && AndroidUtilities.isTablet())
                        {
                            cell.setDialogSelected(cell.getDialogId() == openedDialogId);
                        }
                    }
                    else if ((mask & MessagesController.UPDATE_MASK_SELECT_DIALOG) != 0)
                    {
                        if (dialogsType == MessagesController.DialogType.All && AndroidUtilities.isTablet())
                        {
                            cell.setDialogSelected(cell.getDialogId() == openedDialogId);
                        }
                    }
                    else
                    {
                        cell.update(mask);
                    }
                }
            }
            else if (child instanceof UserCell)
            {
                ((UserCell) child).update(mask);
            }
            else if (child instanceof ProfileSearchCell)
            {
                ((ProfileSearchCell) child).update(mask);
            }
            else if (child instanceof RecyclerListView)
            {
                RecyclerListView innerListView = (RecyclerListView) child;
                int count2 = innerListView.getChildCount();
                for (int b = 0; b < count2; b++)
                {
                    View child2 = innerListView.getChildAt(b);
                    if (child2 instanceof HintDialogCell)
                    {
                        ((HintDialogCell) child2).checkUnreadCounter(mask);
                    }
                }
            }
        }

        if (updateTabCounters)
        {
            updateTabsUnreadCount();
            updateTabCounters = false;
        }
    }

    public void setDelegate(DialogsActivityDelegate dialogsActivityDelegate)
    {
        delegate = dialogsActivityDelegate;
    }

    public void setSearchString(String string)
    {
        searchString = string;
    }

    public boolean isMainDialogList()
    {
        return delegate == null && searchString == null;
    }

    private void didSelectResult(final long dialog_id, boolean useAlert, final boolean param)
    {
        if (addToGroupAlertString == null)
        {
            if ((int) dialog_id < 0)
            {
                TLRPC.Chat chat = MessagesController.getInstance(currentAccount).getChat(-(int) dialog_id);
                if (ChatObject.isChannel(chat) && !chat.megagroup && (cantSendToChannels || !ChatObject.isCanWriteToChannel(-(int) dialog_id, currentAccount)))
                {
                    AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
                    builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
                    builder.setMessage(LocaleController.getString("ChannelCantSendMessage", R.string.ChannelCantSendMessage));
                    builder.setNegativeButton(LocaleController.getString("OK", R.string.OK), null);
                    showDialog(builder.create());
                    return;
                }
            }
        }
        if (useAlert && (selectAlertString != null && selectAlertStringGroup != null || addToGroupAlertString != null))
        {
            if (getParentActivity() == null)
            {
                return;
            }
            AlertDialog.Builder builder = new AlertDialog.Builder(getParentActivity());
            builder.setTitle(LocaleController.getString("AppName", R.string.AppName));
            int lower_part = (int) dialog_id;
            int high_id = (int) (dialog_id >> 32);
            if (lower_part != 0)
            {
                if (high_id == 1)
                {
                    TLRPC.Chat chat = MessagesController.getInstance(currentAccount).getChat(lower_part);
                    if (chat == null)
                    {
                        return;
                    }
                    builder.setMessage(LocaleController.formatStringSimple(selectAlertStringGroup, chat.title));
                }
                else
                {
                    if (lower_part == UserConfig.getInstance(currentAccount).getClientUserId())
                    {
                        builder.setMessage(LocaleController.formatStringSimple(selectAlertStringGroup, LocaleController.getString("SavedMessages", R.string.SavedMessages)));
                    }
                    else if (lower_part > 0)
                    {
                        TLRPC.User user = MessagesController.getInstance(currentAccount).getUser(lower_part);
                        if (user == null)
                        {
                            return;
                        }
                        builder.setMessage(LocaleController.formatStringSimple(selectAlertString, UserObject.getUserName(user)));
                    }
                    else if (lower_part < 0)
                    {
                        TLRPC.Chat chat = MessagesController.getInstance(currentAccount).getChat(-lower_part);
                        if (chat == null)
                        {
                            return;
                        }
                        if (addToGroupAlertString != null)
                        {
                            builder.setMessage(LocaleController.formatStringSimple(addToGroupAlertString, chat.title));
                        }
                        else
                        {
                            builder.setMessage(LocaleController.formatStringSimple(selectAlertStringGroup, chat.title));
                        }
                    }
                }
            }
            else
            {
                TLRPC.EncryptedChat chat = MessagesController.getInstance(currentAccount).getEncryptedChat(high_id);
                TLRPC.User user = MessagesController.getInstance(currentAccount).getUser(chat.user_id);
                if (user == null)
                {
                    return;
                }
                builder.setMessage(LocaleController.formatStringSimple(selectAlertString, UserObject.getUserName(user)));
            }

            builder.setPositiveButton(LocaleController.getString("OK", R.string.OK), (dialogInterface, i) -> didSelectResult(dialog_id, false, false));
            builder.setNegativeButton(LocaleController.getString("Cancel", R.string.Cancel), null);
            showDialog(builder.create());
        }
        else
        {
            if (delegate != null)
            {
                ArrayList<Long> dids = new ArrayList<>();
                dids.add(dialog_id);
                delegate.didSelectDialogs(DialogsActivity.this, dids, null, param);
                delegate = null;
            }
            else
            {
                finishFragment();
            }
        }
    }

    @Override
    public ThemeDescription[] getThemeDescriptions()
    {
        ThemeDescription.ThemeDescriptionDelegate cellDelegate = () ->
        {
            if (listView != null)
            {
                int count = listView.getChildCount();
                for (int a = 0; a < count; a++)
                {
                    View child = listView.getChildAt(a);
                    if (child instanceof ProfileSearchCell)
                    {
                        ((ProfileSearchCell) child).update(0);
                    }
                    else if (child instanceof DialogCell)
                    {
                        ((DialogCell) child).update(0);
                    }
                }
            }
            if (dialogsSearchAdapter != null)
            {
                RecyclerListView recyclerListView = dialogsSearchAdapter.getInnerListView();
                if (recyclerListView != null)
                {
                    int count = recyclerListView.getChildCount();
                    for (int a = 0; a < count; a++)
                    {
                        View child = recyclerListView.getChildAt(a);
                        if (child instanceof HintDialogCell)
                        {
                            ((HintDialogCell) child).update();
                        }
                    }
                }
            }
        };
        return new ThemeDescription[]{
                new ThemeDescription(fragmentView, ThemeDescription.FLAG_BACKGROUND, null, null, null, null, Theme.key_windowBackgroundWhite),

                new ThemeDescription(actionBar, ThemeDescription.FLAG_BACKGROUND, null, null, null, null, Theme.key_actionBarDefault),
                new ThemeDescription(listView, ThemeDescription.FLAG_LISTGLOWCOLOR, null, null, null, null, Theme.key_actionBarDefault),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_ITEMSCOLOR, null, null, null, null, Theme.key_actionBarDefaultIcon),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_TITLECOLOR, null, null, null, null, Theme.key_actionBarDefaultTitle),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_SELECTORCOLOR, null, null, null, null, Theme.key_actionBarDefaultSelector),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_SEARCH, null, null, null, null, Theme.key_actionBarDefaultSearch),
                new ThemeDescription(actionBar, ThemeDescription.FLAG_AB_SEARCHPLACEHOLDER, null, null, null, null, Theme.key_actionBarDefaultSearchPlaceholder),

                new ThemeDescription(listView, ThemeDescription.FLAG_SELECTOR, null, null, null, null, Theme.key_listSelector),

                new ThemeDescription(listView, 0, new Class[]{View.class}, Theme.dividerPaint, null, null, Theme.key_divider),

                new ThemeDescription(searchEmptyView, ThemeDescription.FLAG_TEXTCOLOR, null, null, null, null, Theme.key_emptyListPlaceholder),
                new ThemeDescription(searchEmptyView, ThemeDescription.FLAG_PROGRESSBAR, null, null, null, null, Theme.key_progressCircle),

                new ThemeDescription(listView, ThemeDescription.FLAG_TEXTCOLOR, new Class[]{DialogsEmptyCell.class}, new String[]{"emptyTextView1"}, null, null, null, Theme.key_emptyListPlaceholder),
                new ThemeDescription(listView, ThemeDescription.FLAG_TEXTCOLOR, new Class[]{DialogsEmptyCell.class}, new String[]{"emptyTextView2"}, null, null, null, Theme.key_emptyListPlaceholder),

                new ThemeDescription(floatingButton, ThemeDescription.FLAG_IMAGECOLOR, null, null, null, null, Theme.key_chats_actionIcon),
                new ThemeDescription(floatingButton, ThemeDescription.FLAG_BACKGROUNDFILTER, null, null, null, null, Theme.key_chats_actionBackground),
                new ThemeDescription(floatingButton, ThemeDescription.FLAG_BACKGROUNDFILTER | ThemeDescription.FLAG_DRAWABLESELECTEDSTATE, null, null, null, null, Theme.key_chats_actionPressedBackground),

                new ThemeDescription(unreadFloatingButtonCounter, ThemeDescription.FLAG_BACKGROUNDFILTER, null, null, null, null, Theme.key_chat_goDownButtonCounterBackground),
                new ThemeDescription(unreadFloatingButtonCounter, ThemeDescription.FLAG_TEXTCOLOR, null, null, null, null, Theme.key_chat_goDownButtonCounter),
                new ThemeDescription(unreadFloatingButton, ThemeDescription.FLAG_IMAGECOLOR, null, null, null, null, Theme.key_chats_actionUnreadIcon),
                new ThemeDescription(unreadFloatingButton, ThemeDescription.FLAG_BACKGROUNDFILTER, null, null, null, null, Theme.key_chats_actionUnreadBackground),
                new ThemeDescription(unreadFloatingButton, ThemeDescription.FLAG_BACKGROUNDFILTER | ThemeDescription.FLAG_DRAWABLESELECTEDSTATE, null, null, null, null, Theme.key_chats_actionUnreadPressedBackground),

                new ThemeDescription(listView, 0, new Class[]{DialogCell.class, ProfileSearchCell.class}, null, new Drawable[]{Theme.avatar_photoDrawable, Theme.avatar_broadcastDrawable, Theme.avatar_savedDrawable}, null, Theme.key_avatar_text),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_avatar_backgroundRed),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_avatar_backgroundOrange),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_avatar_backgroundViolet),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_avatar_backgroundGreen),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_avatar_backgroundCyan),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_avatar_backgroundBlue),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_avatar_backgroundPink),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_avatar_backgroundSaved),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, Theme.dialogs_countPaint, null, null, Theme.key_chats_unreadCounter),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, Theme.dialogs_countGrayPaint, null, null, Theme.key_chats_unreadCounterMuted),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, Theme.dialogs_countTextPaint, null, null, Theme.key_chats_unreadCounterText),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class, ProfileSearchCell.class}, Theme.dialogs_namePaint, null, null, Theme.key_chats_name),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class, ProfileSearchCell.class}, Theme.dialogs_nameEncryptedPaint, null, null, Theme.key_chats_secretName),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class, ProfileSearchCell.class}, null, new Drawable[]{Theme.dialogs_lockDrawable}, null, Theme.key_chats_secretIcon),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class, ProfileSearchCell.class}, null, new Drawable[]{Theme.dialogs_groupDrawable, Theme.dialogs_broadcastDrawable, Theme.dialogs_botDrawable}, null, Theme.key_chats_nameIcon),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, null, new Drawable[]{Theme.dialogs_pinnedDrawable}, null, Theme.key_chats_pinnedIcon),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, Theme.dialogs_messagePaint, null, null, Theme.key_chats_message),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_chats_nameMessage),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_chats_draft),
                new ThemeDescription(null, 0, null, null, null, cellDelegate, Theme.key_chats_attachMessage),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, Theme.dialogs_messagePrintingPaint, null, null, Theme.key_chats_actionMessage),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, Theme.dialogs_timePaint, null, null, Theme.key_chats_date),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, Theme.dialogs_pinnedPaint, null, null, Theme.key_chats_pinnedOverlay),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, Theme.dialogs_tabletSeletedPaint, null, null, Theme.key_chats_tabletSelectedOverlay),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, null, new Drawable[]{Theme.dialogs_checkDrawable, Theme.dialogs_halfCheckDrawable}, null, Theme.key_chats_sentCheck),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, null, new Drawable[]{Theme.dialogs_clockDrawable}, null, Theme.key_chats_sentClock),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, Theme.dialogs_errorPaint, null, null, Theme.key_chats_sentError),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, null, new Drawable[]{Theme.dialogs_errorDrawable}, null, Theme.key_chats_sentErrorIcon),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class, ProfileSearchCell.class}, null, new Drawable[]{Theme.dialogs_verifiedCheckDrawable}, null, Theme.key_chats_verifiedCheck),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class, ProfileSearchCell.class}, null, new Drawable[]{Theme.dialogs_verifiedDrawable}, null, Theme.key_chats_verifiedBackground),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, null, new Drawable[]{Theme.dialogs_muteDrawable}, null, Theme.key_chats_muteIcon),
                new ThemeDescription(listView, 0, new Class[]{DialogCell.class}, null, new Drawable[]{Theme.dialogs_mentionDrawable}, null, Theme.key_chats_mentionIcon),

                new ThemeDescription(sideMenu, ThemeDescription.FLAG_BACKGROUND, null, null, null, null, Theme.key_chats_menuBackground),
                new ThemeDescription(sideMenu, 0, new Class[]{DrawerProfileCell.class}, null, null, null, Theme.key_chats_menuName),
                new ThemeDescription(sideMenu, 0, new Class[]{DrawerProfileCell.class}, null, null, null, Theme.key_chats_menuPhone),
                new ThemeDescription(sideMenu, 0, new Class[]{DrawerProfileCell.class}, null, null, null, Theme.key_chats_menuPhoneCats),
                new ThemeDescription(sideMenu, 0, new Class[]{DrawerProfileCell.class}, null, null, null, Theme.key_chats_menuCloudBackgroundCats),
                new ThemeDescription(sideMenu, 0, new Class[]{DrawerProfileCell.class}, null, null, null, Theme.key_chat_serviceBackground),
                new ThemeDescription(sideMenu, 0, new Class[]{DrawerProfileCell.class}, null, null, null, Theme.key_chats_menuTopShadow),
                new ThemeDescription(sideMenu, ThemeDescription.FLAG_CELLBACKGROUNDCOLOR, new Class[]{DrawerProfileCell.class}, null, null, null, Theme.key_avatar_backgroundActionBarBlue),

                new ThemeDescription(sideMenu, ThemeDescription.FLAG_IMAGECOLOR, new Class[]{DrawerActionCell.class}, new String[]{"textView"}, null, null, null, Theme.key_chats_menuItemIcon),
                new ThemeDescription(sideMenu, 0, new Class[]{DrawerActionCell.class}, new String[]{"textView"}, null, null, null, Theme.key_chats_menuItemText),

                new ThemeDescription(sideMenu, 0, new Class[]{DrawerUserCell.class}, new String[]{"textView"}, null, null, null, Theme.key_chats_menuItemText),
                new ThemeDescription(sideMenu, ThemeDescription.FLAG_TEXTCOLOR, new Class[]{DrawerUserCell.class}, new String[]{"checkBox"}, null, null, null, Theme.key_chats_unreadCounterText),
                new ThemeDescription(sideMenu, ThemeDescription.FLAG_TEXTCOLOR, new Class[]{DrawerUserCell.class}, new String[]{"checkBox"}, null, null, null, Theme.key_chats_unreadCounter),
                new ThemeDescription(sideMenu, ThemeDescription.FLAG_TEXTCOLOR, new Class[]{DrawerUserCell.class}, new String[]{"checkBox"}, null, null, null, Theme.key_chats_menuBackground),
                new ThemeDescription(sideMenu, ThemeDescription.FLAG_IMAGECOLOR, new Class[]{DrawerAddCell.class}, new String[]{"textView"}, null, null, null, Theme.key_chats_menuItemIcon),
                new ThemeDescription(sideMenu, 0, new Class[]{DrawerAddCell.class}, new String[]{"textView"}, null, null, null, Theme.key_chats_menuItemText),

                new ThemeDescription(sideMenu, 0, new Class[]{DividerCell.class}, Theme.dividerPaint, null, null, Theme.key_divider),

                new ThemeDescription(listView, 0, new Class[]{LoadingCell.class}, new String[]{"progressBar"}, null, null, null, Theme.key_progressCircle),

                new ThemeDescription(listView, 0, new Class[]{ProfileSearchCell.class}, Theme.dialogs_offlinePaint, null, null, Theme.key_windowBackgroundWhiteGrayText3),
                new ThemeDescription(listView, 0, new Class[]{ProfileSearchCell.class}, Theme.dialogs_onlinePaint, null, null, Theme.key_windowBackgroundWhiteBlueText3),

                new ThemeDescription(listView, 0, new Class[]{GraySectionCell.class}, new String[]{"textView"}, null, null, null, Theme.key_graySectionText),
                new ThemeDescription(listView, ThemeDescription.FLAG_CELLBACKGROUNDCOLOR, new Class[]{GraySectionCell.class}, null, null, null, Theme.key_graySection),

                new ThemeDescription(listView, ThemeDescription.FLAG_TEXTCOLOR, new Class[]{HashtagSearchCell.class}, null, null, null, Theme.key_windowBackgroundWhiteBlackText),

                new ThemeDescription(progressView, ThemeDescription.FLAG_PROGRESSBAR, null, null, null, null, Theme.key_progressCircle),

                new ThemeDescription(dialogsSearchAdapter != null ? dialogsSearchAdapter.getInnerListView() : null, 0, new Class[]{HintDialogCell.class}, Theme.dialogs_countPaint, null, null, Theme.key_chats_unreadCounter),
                new ThemeDescription(dialogsSearchAdapter != null ? dialogsSearchAdapter.getInnerListView() : null, 0, new Class[]{HintDialogCell.class}, Theme.dialogs_countGrayPaint, null, null, Theme.key_chats_unreadCounterMuted),
                new ThemeDescription(dialogsSearchAdapter != null ? dialogsSearchAdapter.getInnerListView() : null, 0, new Class[]{HintDialogCell.class}, Theme.dialogs_countTextPaint, null, null, Theme.key_chats_unreadCounterText),
                new ThemeDescription(dialogsSearchAdapter != null ? dialogsSearchAdapter.getInnerListView() : null, 0, new Class[]{HintDialogCell.class}, new String[]{"nameTextView"}, null, null, null, Theme.key_windowBackgroundWhiteBlackText),

                new ThemeDescription(fragmentView, ThemeDescription.FLAG_BACKGROUND | ThemeDescription.FLAG_CHECKTAG, new Class[]{FragmentContextView.class}, new String[]{"frameLayout"}, null, null, null, Theme.key_inappPlayerBackground),
                new ThemeDescription(fragmentView, ThemeDescription.FLAG_IMAGECOLOR, new Class[]{FragmentContextView.class}, new String[]{"playButton"}, null, null, null, Theme.key_inappPlayerPlayPause),
                new ThemeDescription(fragmentView, ThemeDescription.FLAG_TEXTCOLOR | ThemeDescription.FLAG_CHECKTAG, new Class[]{FragmentContextView.class}, new String[]{"titleTextView"}, null, null, null, Theme.key_inappPlayerTitle),
                new ThemeDescription(fragmentView, ThemeDescription.FLAG_TEXTCOLOR | ThemeDescription.FLAG_FASTSCROLL, new Class[]{FragmentContextView.class}, new String[]{"titleTextView"}, null, null, null, Theme.key_inappPlayerPerformer),
                new ThemeDescription(fragmentView, ThemeDescription.FLAG_IMAGECOLOR, new Class[]{FragmentContextView.class}, new String[]{"closeButton"}, null, null, null, Theme.key_inappPlayerClose),

                new ThemeDescription(fragmentView, ThemeDescription.FLAG_BACKGROUND | ThemeDescription.FLAG_CHECKTAG, new Class[]{FragmentContextView.class}, new String[]{"frameLayout"}, null, null, null, Theme.key_returnToCallBackground),
                new ThemeDescription(fragmentView, ThemeDescription.FLAG_TEXTCOLOR | ThemeDescription.FLAG_CHECKTAG, new Class[]{FragmentContextView.class}, new String[]{"titleTextView"}, null, null, null, Theme.key_returnToCallText),

                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogBackground),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogBackgroundGray),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextBlack),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextLink),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogLinkSelection),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextBlue),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextBlue2),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextBlue3),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextBlue4),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextRed),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextGray),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextGray2),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextGray3),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextGray4),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogIcon),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogTextHint),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogInputField),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogInputFieldActivated),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogCheckboxSquareBackground),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogCheckboxSquareCheck),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogCheckboxSquareUnchecked),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogCheckboxSquareDisabled),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogRadioBackground),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogRadioBackgroundChecked),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogProgressCircle),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogButton),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogButtonSelector),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogScrollGlow),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogRoundCheckBox),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogRoundCheckBoxCheck),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogBadgeBackground),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogBadgeText),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogLineProgress),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogLineProgressBackground),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_dialogGrayLine),

                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_actionBar),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_actionBarSelector),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_actionBarTitle),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_actionBarTop),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_actionBarSubtitle),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_actionBarItems),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_background),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_time),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_progressBackground),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_progressCachedBackground),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_progress),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_placeholder),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_placeholderBackground),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_button),
                new ThemeDescription(null, 0, null, null, null, null, Theme.key_player_buttonActive),
        };
    }

    private void updateDialogsType(int type)
    {
        dialogsType = type;
        if (dialogsAdapter != null)
        {
            dialogsAdapter.setDialogsType(type);
            dialogsAdapter.notifyDataSetChanged();
        }
    }

    private void neeLoadMoreChats()
    {
        int firstVisibleItem = layoutManager.findFirstVisibleItemPosition();
        int lastVisibleItem = layoutManager.findLastVisibleItemPosition();
        int visibleItemCount = Math.abs(lastVisibleItem - firstVisibleItem) + 1;
        int totalItemCount = listView.getAdapter().getItemCount();

        if (!MessagesController.getInstance(currentAccount).dialogsEndReached &&
                !MessagesController.getInstance(currentAccount).loadingDialogs &&
                lastVisibleItem > 0 && totalItemCount == visibleItemCount)
        {
            //if (Theme.plusChatsToLoad < 5000)
            MessagesController.getInstance(currentAccount).loadDialogs(-1, 1000, true);
        }
    }

    private void refreshTabsViewAndListView()
    {
        if (tabsView != null)
        {
            if (FeaturedSettings.tabSettings.hideTabs)
            {
                tabsView.setVisibility(View.GONE);
                listView.setPadding(0, 0, 0, 0);
                actionBar.setCastShadows(true);
                if (dialogsType > 3)
                    updateDialogsType(dialogsType = MessagesController.DialogType.All);
            }
            else
            {
                actionBar.setCastShadows(FeaturedSettings.tabSettings.actionBarCastShadows);
                tabsView.setVisibility(View.VISIBLE);
                int height = AndroidUtilities.dp(FeaturedSettings.tabSettings.tabsHeight);
                ViewGroup.LayoutParams params = tabsView.getLayoutParams();
                if (params != null)
                {
                    params.height = height;
                    tabsView.setLayoutParams(params);
                }
                listView.setPadding(0, FeaturedSettings.tabSettings.tabsToBottom ? 0 : height, 0,
                        FeaturedSettings.tabSettings.tabsToBottom ? height : 0);
            }
        }
        listView.scrollToPosition(0);
    }

    private void updateTabsUnreadCount()
    {
        if (!FeaturedSettings.tabSettings.hideTabsCounters)
            NotificationCenter.getGlobalInstance().postNotificationName(NotificationCenter.refreshTabsCounters);
    }

    private void addShortcut(long selectedDialog)
    {
        TLRPC.TL_dialog dialg = MessagesController.getInstance(currentAccount).dialogs_dict.get(selectedDialog);
        try
        {
            long did = 0;
            long dialog_id = dialg.id;
            int lower_id = (int) dialog_id;
            int high_id = (int) (dialog_id >> 32);

            if (lower_id != 0)
                did = lower_id;
            else
            {
                TLRPC.EncryptedChat encryptedChat = MessagesController.getInstance(currentAccount).getEncryptedChat(high_id);
                if (encryptedChat != null)
                    did = ((long) encryptedChat.id) << 32;
            }

            if (did != 0)
                DataQuery.getInstance(currentAccount).installShortcut(did);
        }
        catch (Exception e)
        {
            FileLog.e(e);
        }
    }

    private class DialogsOnTouch implements View.OnTouchListener
    {
        private boolean changed;
        private DisplayMetrics displayMetrics;
        private float touchPosition;
        private float vDPI;


        private DialogsOnTouch(Context context)
        {
            this.displayMetrics = context.getResources().getDisplayMetrics();
            this.vDPI = this.displayMetrics.xdpi / 160.0f;
        }

        public boolean onTouch(View view, MotionEvent event)
        {
            if (FeaturedSettings.tabSettings.hideTabs || searching || FeaturedSettings.tabSettings.disableTabsScrolling)
                return false;

            if (tabsView != null)
                tabsView.getPager().onTouchEvent(event);

            switch (event.getAction())
            {
                case 0:
                    this.touchPosition = (float) Math.round(event.getX() / this.vDPI);
                    if (touchPosition > 50.0f)
                    {
                        parentLayout.getDrawerLayoutContainer().setAllowOpenDrawer(false, false);
                        changed = true;
                    }
                    return view instanceof LinearLayout;
                case 1:
                    if (changed)
                        parentLayout.getDrawerLayoutContainer().setAllowOpenDrawer(true, false);

                    changed = false;
                    return false;
            }

            return false;
        }
    }
}
